{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x2ad880ce29bf9c7a7779a42e56f6b5fe208611adfe13cfbfc282fd95103a1c462a8a64470c356e71a5aa4115a4d6ff9f85f3eb88d27bab55a81aefde6eb34f8e01",
        "timestamp": "2026-04-01T21:43:44Z",
        "trackId": "736869272",
        "userId": "230426"
      }
    ]
  },
  "signature": "57a31c78f14b93a39748f81f826923be7aff0eaa6cd6b7d8e15daf71347a2ac85134b67244bc674c8fd84b4a530e42548ea2df7c609540d0b16eccda9b8aaf8b01"
}