{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0xe845cba7a9a3f853c2115791b0dc711e7dce06e6fc782e36126b96cb2ef6689512a5d2855f1791e6e5467f9bab377b43c52e6f475db0f657c7c86a9ba8e2da1301",
        "timestamp": "2026-05-20T02:30:36Z",
        "trackId": "1009808",
        "userId": "0x8c78ef541135e2cb037f91109fb8ee780fa4709d"
      }
    ]
  },
  "signature": "372cb874e89b54a4bc45c7b7df6c6643bb0cb2fe96bbd6c585a844dfac90e9b54ed78e74234c67c456a1a7ca04872ba46f14fa4dd1a812873d0aea202c80f11500"
}