{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1653028711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1a529fcf58d1d214ae47f8d97ca91276968dbe40728bd3cfa962050975157b7",
    "signature": "0xf3949b43e0a18147975aa980052677100aa41776e3d466a31c4d7c0b9c5b91e902b940f305def0d5312a88276e3d137ffb087cae8a2634c517d46dcad2dbe6031b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}