{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddbc94b6cb0c43cfb55bab351ebba76a7f744264bf73428554caccaf8440ce36",
    "signature": "0xfa3718e24d65236ea6180c438e1d8252eab64a89415247d8a6ca5cf7d720516774ed261c98640f4aa4c5ec311917ecebb3a7041e2981542bef46ef11b61ff9281c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}