{
  "plays": {
    "plays": [
      {
        "city": "Adachi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xd9245cfac6a86871cb34a0ed64d2e416f83936b13bbfd027ab8d2cadfa248fe45b49020d1c433b49872a62d834dc5e39d94b9b0f4ffa305f1b5fd766d33d8cf000",
        "timestamp": "2026-04-20T07:53:17Z",
        "trackId": "1689678425",
        "userId": "0x24c4b2cb6ec4c87a03f66723d8750dbe98fa3e4f"
      }
    ]
  },
  "signature": "7fa8fad81eb28fb8a8e37a60efb53f97f1c3d303cef82111c1d3a53a98f0a7e55e4184a5ff3464efea7ce74e9c93a4a1d7c95b5d02c6e25eccb92fb6bd53da9101"
}