{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0xa5177b14eb39cdb3442bb733d303be22d3053c728d82db6a7c73075c2547a85d36c00c07efe6b14b8dafb544891b94cc4d7c2cc70e186e787db57cb1f36eb38401",
        "timestamp": "2026-05-13T06:32:22Z",
        "trackId": "482961970",
        "userId": "230426"
      }
    ]
  },
  "signature": "8897b744988f4e17ec748bb4a082648cb7c719536504b5cfaf4e2e408cc9408f483a46fb633a6be56b8ebafacd1e0793bfc6b9b4fe40ee66e4471be905f995c900"
}