{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1418146424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2348f2a1e0fbffa0a1319abc2cd770c13300e94b503627d75728194ed911671",
    "signature": "0x4e64b764480c2016cc5c86d678ffd6519265760e049c0d94dea60c7726599b6d4b736a06002077a84a53154715c1312cf23b4c362d904925d8ca09e62e54a0351c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}