{
  "plays": {
    "plays": [
      {
        "city": "Nouakchott",
        "country": "Mauritania",
        "signature": "0x759bad25c1f6c6337d7d3145a57c204a5835f4d8905abe468725a1e810e2c5663806186e43cd480743e3f69cdf2f5f72f6951bc6db99cd93dc3d15373fc7d73d01",
        "timestamp": "2026-07-20T18:50:40Z",
        "trackId": "1437614200",
        "userId": "0x9d0a106e6ce7643df87914c7387b3d864bfa152b"
      }
    ]
  },
  "signature": "4881a0c81bd90a81fd3e56fd7e1f711c41d1e76ba58c0debce28a510b6ac1d612338a7c51bcf921266bbc32a4be5e77e086c456b21cbd27b66b0e4fbe8ccc31f00"
}