{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x84b7c225dc6266ca34a0e7381aecdc21185fcc22350b19c212e421ff2ecbdfbe1a6a0304f2af21b2b069f496a8530f4bca268a624cef78ccc8b3be3a168f6f8101",
        "timestamp": "2026-05-12T23:53:05Z",
        "trackId": "120805400",
        "userId": "200369470"
      }
    ]
  },
  "signature": "4961ccbd73b2f5f95f96acb2da4d4b5d554628677fd4393fa7967b9a15c78ae93e7a7b8f56f9df20726c852aeb6ecd44161c054ee738e89b392a1340d2fe631900"
}