{
  "manageEntity": {
    "action": "Repost",
    "entityId": "964627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4f558e717cf464928b1f1c5894edb39e46874f18f5d17bb5c08daf71b0eaee7",
    "signature": "0x04f36a05c5c9a8fb41bc43004dd7584751fb0daa839577a71918d01c8b44af4a1fb5524a228173d76f053c17743c0ff5080c2f49d08bbb88684d5005b429cf3e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}