{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1634542786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c92d5d25e732307cdc17985291e5f8c50d4995eb0bedbe0b92a24a4fc966d94",
    "signature": "0x961442ceef9bc09d3789ea0866081ea316931ba46bfda4d2b13951733f750ef740066728cccc71b6551c24a49a2b61b7b74bff0ca98e3707d2aa85e24ca7bbc01b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}