{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe23afb12460707dc7c8aa5ff5b08cb155cb4998560875b1ddf127f964bf85c04",
    "signature": "0x455752036678f1c8eeb1aebdad569290134e41da1104bc2f401f1efc885362b118b6f5851d1bd87f8c566f49d80c7ca7b42d71bc16dbcba3657f2e331cabf1551c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}