{
  "plays": {
    "plays": [
      {
        "city": "Ho Chi Minh City",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0x4b28252497b96988046749e1bdb34f9bd0879ea1272bcb552b0d633cf533a3020150d76c2ef2a641c2732f133601833e24ebbff5f178f5f40e4c3bc13d37091a01",
        "timestamp": "2026-04-18T18:32:20Z",
        "trackId": "151928",
        "userId": "0x720758adea33433833c14e2516fa421261d0875e"
      }
    ]
  },
  "signature": "8196bf935253ff83d173e24440e6e6ae9b593a5a3c1f0f4e3462c02b19bf1a4a21381763aad837d60573d90672ba57dff45e94f92f0a4dbb11addffd058be66501"
}