{
"plays": {
"plays": [
{
"city": "Changzhou",
"country": "China",
"region": "Jiangsu",
"signature": "0xb6cd35611805845d5233dc308335cedb1ac42c81d581eab55a437357e6d1d71a1b3d92f3f887fd1a80e0fc26fa6ce7caf3119c64b9af76079f7c3ee8a5e0c99801",
"timestamp": "2026-10-20T02:25:16Z",
"trackId": "498384",
"userId": "0x28924c99822ea08bfcedde3a411308633948b349"
}
]
},
"signature": "918f18b1e2cf7ba775ac6c4622b5596023d79405d0be705dbf31f775fa59b10539c2d90302e16512fa22ebcb9e608021f4d9401ba031d5ecd558c9c37c76d6e501"
}