{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d9651cf6b55418c134c2fc0606af78526c11490bd061ae7d326aab92592d37a",
    "signature": "0x669964df94eec1fd9e3530cab3fdbe7970df8e97ad28f1f024afa352119b50de2d21852ff622bb6f18ed0994e42df33be9916167a0a19f252e69fb67ac1326651b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}