{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xcf53ee9137ebc21358504006d17964bff0d5ab538b4e2d06d0ba8bb70ef57395100d83db89cc65c36c4f37a6ac41987471478074aa26ba9bc40bd7a9a0a9f25301",
        "timestamp": "2026-05-15T04:25:40Z",
        "trackId": "1939480966",
        "userId": "0xbfde9a7dd3620cb6428463e9a9e9932b4d10fdc5"
      }
    ]
  },
  "signature": "f4e4067c28b08a1fa3cb806c12501eb9f67b404b0b930cc8e1b261b1d445f08155339b0fa1fea4aba19a5571f01a1f3cb6753d2864cdf3cfbcf766f76b8fa6c300"
}