{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1110502394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18fb966b838ef412c9a284813b5a468cea8fc7ac2f76c01a3cbbaabc4967340e",
    "signature": "0x99d1ce54137fc4391015703c3d65a86c71995b60c5fb7563f0a32c3cda9ed90820028f865bacd04320e6af92e39de35541475f8659c15ece8beee91642450ba01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}