{
  "manageEntity": {
    "action": "Repost",
    "entityId": "54569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbadaf39667e07b039b17e477da2655bcc3318747216ec12bb25a06a8b75524c4",
    "signature": "0xfe45565c38a48ed457a6ca4a7078216eea54ce4860e88496b4539875705f03ec0813a301eae5f17f5b3531730dace613c5136cd47574afeb4906955a526877cc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}