{
  "manageEntity": {
    "action": "Repost",
    "entityId": "607014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02e688bef07c360b1b200ab6043b672ce58f226f1ede816a2a5c147786f7647f",
    "signature": "0x70f14e532ed7ddfe7e0ff8efc3f6b9734e9f7a8f9feb361022d8cc8cd1059e1472137ae83695143c21d984346f01b9a9e0ed94d95ceb52f35288b4ee4145d14e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}