{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534596664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe49a962fddad19fbb6fadfc00a09a19a59961606117a2073744ad21bb817608c",
    "signature": "0xdc834ae812613c63469ba80153104468ea61bed6ae1b6936a4bb01b57bffc1014f873f95d06af76cd19c6888c660b412fec41436be40b5c3276bd51b1736ad041c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}