{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58233096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60809b3469b281940508c3519c629ed3984e8c864aefc2fce8d7cca35aeeb33c",
    "signature": "0x7e06d4eb4744049fb7bd8f6d19d9091d544355a2b58fccc8bbcee628f7ca47d1388708e669d14ccb20f95e190630a1637c8a577cfb7aece3a24185faa28dd3de1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}