{
  "plays": {
    "plays": [
      {
        "city": "Nakano",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x9f660985ffda6b0081c608d8c7f4991efe6605391927eafa975de083cd79a2ed3ef017856098efe17fbf6537489f95695ff58eb061afce640689f655c8c74f5e01",
        "timestamp": "2026-06-17T01:25:55Z",
        "trackId": "400514919",
        "userId": "192881451"
      }
    ]
  },
  "signature": "427e4eef05006e8237ac7f0271ffb7ff4381df934e1226f639b4ce3fa6b14fe3359a2fc4ab31ab8ce08af71e2f38aba20729ca11d920e72c139660e19556605a00"
}