{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xf9e775b48791ce8648ac4caee302c8c950fb69fb88932ea08e86a5b2ff6cd2367032589138e45db16b5525a5690b715910e68e2d76f9b041e2815000ebe1d5ba00",
        "timestamp": "2026-04-01T08:45:30Z",
        "trackId": "518945323",
        "userId": "230426"
      }
    ]
  },
  "signature": "4ec3a97579855134f0c5b0e0a5e64d9533292d0c12814e06ac2fc53841095ceb6165911d7f2b4d3d57f77780b3d43aa20c856cc82ae80e02c006bcefca87f4c700"
}