{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1668471835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x552dd73db358d9f627f48007b8115fab1c1eb90b93fcf34a4ac1632a350590b5",
    "signature": "0x8ead11ca093c142b1dafcd85e1cf70412263040697dd384cc0bea2dd5c2514fb0e0ca3f59a5f40d8bd0eff88dcdf5285310709f851fe93159c5fd448449585c81c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}