{
  "plays": {
    "plays": [
      {
        "city": "Incheon",
        "country": "South Korea",
        "region": "Incheon",
        "signature": "0x1b2f0d65515c189d312159d150cd4751d73f6641d623f8a770ebb3b3bf203cd42b8ab533b8ef228f53bf54e307e0527bbf4242d8f28c856039815cda5d1f8d3a01",
        "timestamp": "2026-05-17T10:24:50Z",
        "trackId": "1308502365",
        "userId": "0x817c513c1b702ea0bdd4f8c1204c60372f715006"
      }
    ]
  },
  "signature": "a7d14fc111a488f2e39198a7fbaa04c4f1a2fd4e99c7a6d7b5e94d5e25a37f5c7b10fe813e5c5a2dac9182b82b1dc1fc3ed290c9da05c796faf06f7efcbdeb6a01"
}