{
  "plays": {
    "plays": [
      {
        "city": "Ho Chi Minh City",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0x9526a157b802b5aa4c20af998313170dbe371a27a8d6ced49ec2f85948728cbd5be1e9a24d3c66028566e5f578f3de0c1acca87d15142f093e64b2b5f4cf126100",
        "timestamp": "2026-05-15T14:47:01Z",
        "trackId": "231729",
        "userId": "0xf45a6dbf3ce0201f4012a19b1fb04d4f05b53a37"
      }
    ]
  },
  "signature": "b5d0a5e055757af3df93bc11a87e90fc49d460c0166587560dc9458f726ccd987360f3c0b32a6a1fdc5286db5dedd4bea5665669cef3281469153e50264e746600"
}