{
  "plays": {
    "plays": [
      {
        "signature": "0x3b85f800418ec520f1d5c74592b244ae801e03ff48ee5039881a2fb9eaa6439c2e1c458e36715289bc4976b53ea7f2ad4f8b5a1bd80ca08943214a0787786dce00",
        "timestamp": "2026-03-29T11:10:17Z",
        "trackId": "0",
        "userId": "0xae5d0507b6653589a03ae5becb35eb0c160e7131"
      }
    ]
  },
  "signature": "57d0539f1ed662efeef5dbba268ca96a37fbf2615e31280fde4494a2f508639f606c8618abbe86f3bbec2c39e30cfb8387db4a17b73b882faab738b6344018a501"
}