{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569596601",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9f7eedf567ca7599b7fc595bdf3198bf1ddd7b059d659d950e27d34eab0b66b",
    "signature": "0xc2d7575f23840a775380f1495134c48ecfdd9cd9a48ab7556c8fd971cef63a6c278166518b3aa5899475b2c57b7ee6fe8247aba241aa7050c090ea08db9a006d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}