{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614909647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64d760b91c4067dc6dfa62b74a488ab5a97212068d08692611936da0ad33f232",
    "signature": "0xbe6e49ad3278353fc1875e4826e3ee2804b27441ce7b010882e4391373b60e8256a70873431662f6ba2edc3abd99c1b2680876bcc4e94a7b2d370b955b86f7191c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}