{
  "manageEntity": {
    "action": "Repost",
    "entityId": "384981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a5f4b0aa56ae8fa08a991dd31864e438f1622201449e960ea02b7af520cdbaf",
    "signature": "0xdcb857c1bb68e5c897069930c345f2e5044e05b75ce9e0fd1b848d00c782974409bb3358ca66ab3f1bcf1fb971b689d4feb2ba93283414f621e59dec2b9814aa1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}