{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960104718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd15ccba69c5a3f06787562ba99687011ef0f4ecdcee7577cfb5d769de49f2aca",
    "signature": "0xc7fc06daeb42416725ac7e81f47fc5b85610ac181e7644a8172ba19a60c3b98377e8c0ce1d6195ccc9ecde8c0f1ed575d32b825d8c4beb9507a0c7018b2f10011b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}