{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1435490343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5618d08e8cc548455142c22b4260a343eda38124fcea0221269d49504b429f2",
    "signature": "0x033fd46d656f3e4db2040abba5df834f0160be9a63afea532b0332d50c967c0c379180832026729fc9df01359893cd0d6c90fa7384d544218c7b275feb7a970e1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}