{
  "plays": {
    "plays": [
      {
        "city": "Nanjing",
        "country": "China",
        "region": "Jiangsu",
        "signature": "0x05b2414e1a2ef25dfdb11c0ccee000f004ddbf7d7eff3ede64bb9f2ed582d32e3b905e0e19c5ade6ea67760afc9c2ae0b58bfc1903ee37b2f5105e70d64914cd00",
        "timestamp": "2026-09-24T16:58:35Z",
        "trackId": "1454467385",
        "userId": "0x3a200e4dd0b8e6c9601cf47da2a86311a27c5b8d"
      }
    ]
  },
  "signature": "c2be81935abe530b4f9404bbd02132785e21b41bb4039abf5b3642160ea5bac564b18c5346017239b61efb4f4498f054957a5a203c86cc0f47a4eb35eb31048f01"
}