{
  "plays": {
    "plays": [
      {
        "city": "Guangzhou",
        "country": "China",
        "region": "Guangdong",
        "signature": "0x2b517c17e3ced30530198df2456fb3e43fc84389a4040446a50c61061b6cc7564e720b412245db811bdc972eccf09cb6168c74a658bd8469a7a33f54d98c8d5a01",
        "timestamp": "2026-10-18T04:08:00Z",
        "trackId": "2044208057",
        "userId": "0x817c513c1b702ea0bdd4f8c1204c60372f715006"
      }
    ]
  },
  "signature": "b0ee393de5192e2d73fe0e5e8d9b22a1c9873574cde12e74d53f7898ee28fc350f75a8971ab2b2ca1bb0a1f80ab992c8b81d41d20f58d7d8bf8736e60253393b01"
}