{
  "plays": {
    "plays": [
      {
        "country": "China",
        "region": "Heilongjiang",
        "signature": "0x4b634e6a1796ceed23a5fa613f7ea56beef0d3e2dee4c48691dfc93e61acf5e5305d87c8f7a7d23579b48fea6f45fe3ad649058a9614f5a2d4d53b9d667efd8e01",
        "timestamp": "2026-10-18T11:16:25Z",
        "trackId": "1573396850",
        "userId": "0x401c16123e36dd0ae9c35f967c53c9e50f7f0768"
      }
    ]
  },
  "signature": "36cfa9f21c6acde64a709b4b2b706f3aca12d6aabeb019b6aebc88fc4c6844a55d743a9efca9f96e741d441a5dd36ddd5dbe25224df16f0de575a151658e5a7401"
}