{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76961623",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebf32631482e60cf8059b15088798daf124377404945313043eb3acc9c8ac7a6",
    "signature": "0x08b4285911822ca57302e16b84f2b5ede673f11f496c750e15a469d11bfc0ccc389118921d196b728645b072f1b540055ab756a2ead22f853f37fd352f3998701b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}