{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602175023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5687b1aa637a82121dee682f89a7b970fb1d9e56d5d09129cb04d45edeb52b8",
    "signature": "0xa04b190bb34f9348e69f9b6ff15242c5cb44c1ecfb2d241bfefd17ebf89c64c612c785c46ffb972f82c900f6e394ecc88a45c82199078c549982b86d6147c7601b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}