{
"plays": {
"plays": [
{
"city": "Nanjing",
"country": "China",
"region": "Jiangsu",
"signature": "0x185655f2d86c1e78389f50fff5510e069302dbf352377b8e8a268ff23b095a43338184ef3b90244af3be0568670eaa089ef91598c368cf4e1e5b72336233f7f201",
"timestamp": "2026-10-20T02:22:26Z",
"trackId": "1802143409",
"userId": "0x3a200e4dd0b8e6c9601cf47da2a86311a27c5b8d"
}
]
},
"signature": "4926b5a4a8be3c778dc47fa8ce04d42889d44dfb3ea1b7153ae07deb2e81196236033e78a891b8d0b4dfdb975d97c0d70559d3db9ecdafd660fa040bd4a3c20b01"
}