{
  "plays": {
    "plays": [
      {
        "city": "Matsudo",
        "country": "Japan",
        "region": "Chiba",
        "signature": "0x75804777b4966ec2f325032ac33355dece8bdb4f623f484b4255147fae71576327318928994c262424624e155c9d925b0508d1b3886c0a883f4d5f764e0ad22101",
        "timestamp": "2026-08-26T05:36:31Z",
        "trackId": "505601973",
        "userId": "0x078842e88b82e6a69549043269ae3aadd5581105"
      }
    ]
  },
  "signature": "d2641d1a5ae9d076026ee50d4eb8a51176df3e78533937416b587ae99edbfb9002a85bca6c77e417897e8200853610241e3f60d582e2fd55f49ed1c3a7a32f7d00"
}