{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xc80a41186a847fd0c3be027e9ee49637eebcb34014903ee230f75291bd93ee3e73805eb92f53154c77b0653b8e900964dbfd46033818520da17525e696af40dc01",
        "timestamp": "2026-04-13T14:25:57Z",
        "trackId": "2021155954",
        "userId": "132716648"
      }
    ]
  },
  "signature": "373f19a3c5fdce97f3405fe9c91fe088feae129886c72c3a108fad4c2163fd512fa259bc54812d50974eb03fbb2c291165dac28f93f10fd96ff5c4d90344285f01"
}