{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0x980fc0b4068c2791815d59b38f384c45e1182026e9d2af3a96ebc2c3b4daa8f97d596a8299fa7e11d9bb2ee250283c03e0fe1d72803817ae071c9495b08f9cd301",
        "timestamp": "2026-05-19T11:54:21Z",
        "trackId": "1423831538",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "cfb04620a85b980291e820bfb452d2b36b5c6dbef9022e811c14079f9ab4b2241262bd013f72ebec0d57621f17e6c0c2d456c10f885191621d924dac126b323c01"
}