{
  "plays": {
    "plays": [
      {
        "city": "Suita",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xa259baabb24ecf8e26536b27bf8ab51bd08ea9934ada0136b5580f556174370b2f6c29fa01e4a03f48dfa46f590a2c3fc87dea4a7cd357e1e89315a62e2867f300",
        "timestamp": "2026-08-11T02:09:37Z",
        "trackId": "1371791367",
        "userId": "0xeeb73b487f8b4b23b757d9d738bfc48fd0cc2606"
      }
    ]
  },
  "signature": "786d05b358dccbd3639ee0291456b09aafc5a12dce42c99560a5ba4d2f997a6a5f029d148ce6c6019c0abbe1996862e13dfdee2cd39d797199f9cbb288e6074001"
}