{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc40794b39de472f886ba12df73a7c8443d57f368156fd05f94a5d4710b8f489",
    "signature": "0x0d4bc8920f4089020cdae43ffac56aab03dc0e8cf9463887fad1980a31bf306e2941067970063cacabae2a0368e2fb57533187690d7b6bf69f873a8b34aea7e41c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}