{
  "manageEntity": {
    "action": "Repost",
    "entityId": "213940314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd3c921aca648df50cee264fcca87bdef780187feeb7e6c42776326801b7f18f",
    "signature": "0x43d26a862605628c59615dedb76ae8c0092f5d30b3a56711f95bbdd391168828744388eacf06d771087a1b6ee6b489bb1bfc7fee93ffd2ae5ae8e69f2dda8a551c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}