{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xc3354b2c0f70615b166955dcb80f207a4f06f9030653e51887705c81467a64d515f085575dcf97b1e8d292f4fae2e175151df7c310a8d7b5538fc7d8c3453fad00",
        "timestamp": "2026-06-18T03:48:24Z",
        "trackId": "621427172",
        "userId": "778831945"
      }
    ]
  },
  "signature": "658d54d03420dd635727041ac24a99c0db2f372f6b95841f541e79b65fa6d1822ead2b519e24a021fe244c0d7e7a86808233cf42fdc44e2575961324ca1cbd8701"
}