{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165876856",
    "entityType": "Track",
    "nonce": "1789967862826481908",
    "signature": "0xe443671e4fe3ab7205f45d6cb94d4128a39996b763b44904279945bed961afc37305bd3b9e7139419626222391c2582716f289890646debf9588aa050365afcd1c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}