{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5dbe2e3834089ddf51622618850861e8369c407e6d54f1751de0b86b379cfb4d",
    "signature": "0x2f68b64e1cf0c9e5b8b1d6edd741b190d06a6cb1dc8ebfa85cfb74fcc961d41e19118daae089ebcec61fe9c89ada518f3a642145e5b4a73d7c77dc6818ba4af71c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}