Item Listed Payload

   
   {
    "code": 0,
    "payload": {
        "asset": {
            "chain": {
                "id": "0x38",
                "name": "bsc"
            }
        },
        "basePrice": "6800000000000000",
        "collection": {
            "slug": "galxe-oat"
        },
        "collectionId": 2615353,
        "contractAddress": "0xadc466855ebe8d1402c5f7e6706fccc3aedb44a0",
        "exchangeData": "{\"maker\":\"0xd8477249b93cbf5e236c14ef82f0c50a69c98d74\",\"taker\":\"0x0000000000000000000000000000000000000000\",\"expiry\":\"0x00000000000000000000000000000000000000000000000063bbf13863be6fc8\",\"nonce\":\"89\",\"fees\":[{\"recipient\":\"0x67c0a1fc3ec90aaa393adaea9cbe7230df3ec7ad\",\"amount\":\"136000000000000\",\"feeData\":\"0x\"}],\"properties\":null,\"hashNonce\":\"0\",\"paymentToken\":\"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee\",\"basePrice\":\"6800000000000000\",\"contractAddress\":\"0xadc466855ebe8d1402c5f7e6706fccc3aedb44a0\",\"tokenId\":\"2242892\",\"quantity\":\"1\",\"signatureType\":0,\"v\":27,\"r\":\"0x979d6b74b1db460113e63347dfd5db66c41c9f4c7ddf83279f740998599542e3\",\"s\":\"0x695d00eb962a20f3884ee1c4502b42211b85bb02cd5349cb1deb1f517ef9c055\"}",
        "expirationTime": 1673424840,
        "listingTime": 1673261368,
        "maker": "0xd8477249b93cbf5e236c14ef82f0c50a69c98d74",
        "market": {
            "name": "element"
        },
        "orderHash": "0xe1a1b1161d3c8ced680edc42290dae526bc8d2880668ec4c59eac0d7cbf0114c",
        "paymentToken": "0x0000000000000000000000000000000000000000",
        "price": "0.0068",
        "priceBase": "0.0068",
        "priceUsd": "1.904098",
        "quantity": 1,
        "saleKind": 0,
        "schema": "ERC721",
        "side": 1,
        "standard": "element-ex-v3",
        "taker": "0x0000000000000000000000000000000000000000",
        "tokenId": "2242892"
    },
    "sent_at": "2023-01-09T10:50:42.751986",
    "topic": "collection:*",
    "event_type": "item_listed"
}

Item Calcel Payload

   
   {
    "code": 0,
    "payload": {
        "asset": {
            "chain": {
                "id": "0x89",
                "name": "polygon"
            }
        },
        "basePrice": "50000000000000000",
        "collection": {
            "slug": "hemp-33-canamo"
        },
        "collectionId": 2928695,
        "contractAddress": "0x080553ff802de527e3164b1eacf8e5c9f62cdc15",
        "exchangeData": "{\"maker\":\"0x2814045419933db0eafad825fd52bfd57593f861\",\"taker\":\"0x0000000000000000000000000000000000000000\",\"expiry\":\"0x00000000000000000000000000000000000000000000000063b2b90763bbf3c3\",\"nonce\":\"19903\",\"fees\":[{\"recipient\":\"0xd207842d66b715df6ea08cf52f025b9e2ed28788\",\"amount\":\"1000000000000000\",\"feeData\":\"0x\"}],\"properties\":null,\"hashNonce\":\"0\",\"paymentToken\":\"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee\",\"basePrice\":\"50000000000000000\",\"contractAddress\":\"0x080553ff802de527e3164b1eacf8e5c9f62cdc15\",\"tokenId\":\"18127880758940509142381303483179064561642515324804583355439746104259428483105\",\"quantity\":\"1\",\"signatureType\":0,\"v\":28,\"r\":\"0xf29235a199df9d59568e45ed88f055b605e2a8b3fcd28cc692433162cc595a21\",\"s\":\"0x440af253bd22dde6643511deb1175900625a8abc6d6e9af18178d754f45f3d8a\"}",
        "expirationTime": 1673262019,
        "listingTime": 1672657159,
        "maker": "0x2814045419933db0eafad825fd52bfd57593f861",
        "market": {
            "name": "element"
        },
        "orderHash": "0x160b9749967d20abd1ffb699fbc6fdd4bc291f9e348b7f544e31abd722c4389b",
        "paymentToken": "0x0000000000000000000000000000000000000000",
        "price": "0.05",
        "priceBase": "0.05",
        "priceUsd": "0.038915",
        "quantity": 1,
        "saleKind": 0,
        "schema": "ERC1155",
        "side": 1,
        "standard": "element-ex-v3",
        "taker": "0x0000000000000000000000000000000000000000",
        "tokenId": "18127880758940509142381303483179064561642515324804583355439746104259428483105"
    },
    "sent_at": "2023-01-09T11:01:18.627312",
    "topic": "collection:*",
    "event_type": "item_cancel"
}

Item Received Offer Payload

   
   {
    "code": 0,
    "payload": {
        "asset": {
            "chain": {
                "id": "0x5",
                "name": "eth"
            }
        },
        "basePrice": "1000000000000000",
        "collection": {
            "slug": "havah-friends"
        },
        "collectionId": 1800693,
        "contractAddress": "0x317a8fe0f1c7102e7674ab231441e485c64c178a",
        "exchangeData": "{\"maker\":\"0x8ca764fe0102991ad24f00e05e19014a2119de6f\",\"taker\":\"0x0000000000000000000000000000000000000000\",\"expiry\":\"0x00000000000000000000000000000000000000000000000063bbf5c563bfea4c\",\"nonce\":\"63\",\"fees\":[{\"recipient\":\"0x00ca62445b06a9adc1879a44485b4efdcb7b75f3\",\"amount\":\"5000000000000\",\"feeData\":\"0x\"}],\"properties\":null,\"hashNonce\":\"0\",\"paymentToken\":\"0xb4fbf271143f4fbf7b91a5ded31805e42b2208d6\",\"basePrice\":\"1000000000000000\",\"contractAddress\":\"0x317a8fe0f1c7102e7674ab231441e485c64c178a\",\"tokenId\":\"113241\",\"quantity\":\"1\",\"signatureType\":0,\"v\":28,\"r\":\"0x887346ef371166660838bde5d709aefa8c93757f33a1290cfd8cca42ce653e59\",\"s\":\"0x755b49703694ec7045d63405bd5ab38edd2162f9653a06dd07ed75ba80daf07f\"}",
        "expirationTime": 1673521740,
        "listingTime": 1673262533,
        "maker": "0x8ca764fe0102991ad24f00e05e19014a2119de6f",
        "market": {
            "name": "element"
        },
        "orderHash": "0xb996c6005ca86373e62096f7bd6e4726ecbe1e8bad79834c999d84994554d30b",
        "paymentToken": "0xb4fbf271143f4fbf7b91a5ded31805e42b2208d6",
        "price": "0.001",
        "priceBase": "0.001",
        "priceUsd": "1.323313",
        "quantity": 1,
        "saleKind": 0,
        "schema": "ERC721",
        "side": 0,
        "standard": "element-ex-v3",
        "taker": "0x0000000000000000000000000000000000000000",
        "tokenId": "113241"
    },
    "sent_at": "2023-01-09T11:10:02.579094",
    "topic": "collection:*",
    "event_type": "item_received_offer"
}