{
"plays": {
"plays": [
{
"city": "Weifang",
"country": "China",
"region": "Shandong",
"signature": "0x707560a5f44bc6cb17215e619507f6ec5abf3868bffebd1b9aa626270e3f865d2b5345d234bcd66ce51f24aaf9a6f201b866b8b9be70487ed9fa7e3c045aae4101",
"timestamp": "2026-10-20T02:40:26Z",
"trackId": "229147939",
"userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
}
]
},
"signature": "223802de8d8a77c500ab637cd532c0e60f8ca4ed53c8ab817d09ad99221273db7dc77f2a8840ed79d2150a0eca1f81b0e7ed2851a8040e2d3b81c1bac7230e4d01"
}