{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xc719ce4b12052c2fcc38a5bfe1dfcae7224b9efab2373b7fd60eea5452791d6c4cc04d79faf28a8ff35c1c3c17a39a0424939565982fc882bdd170b844501cde01",
        "timestamp": "2026-04-05T16:54:59Z",
        "trackId": "1784827159",
        "userId": "547363342"
      }
    ]
  },
  "signature": "89c23e9d13b242ba63929223afaefc98b22112b4fa6555cfa690e58a9f5df5dd4e80bb4b72524c8e8ffb14a1afdb467ac13f1203226a54c3f248f1e2b9df449700"
}