{
  "plays": {
    "plays": [
      {
        "city": "Nakano",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x0a15cace4c3717f6b44a00cfdcbb0b71e7edf54e76bc08ef43283e6f88668332798ec01eab3c6f260cdda09a2a0fdc8be1e451fee6fc3ac57b1ffbbe43c8b7d000",
        "timestamp": "2026-04-05T12:15:57Z",
        "trackId": "876811609",
        "userId": "10449019"
      }
    ]
  },
  "signature": "38fd8ed3a3318306985937bd85f26b5a5798e3185e2a9c9c99c33fdb6a51d9c55e4898314ad075c51748fee20c26c991d480e634cc87742633ee68eb3bbac07400"
}