{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218175223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fdd4a82c5c30b34713dfc2643be8c2f8f38c8012fc6b786849e0f45f11c71bc",
    "signature": "0x95f6007bc28e27dded3ded56719838ec1aa3e8351ee48e0bb78c28e71ac3e4d43026ae3a3c8d9e6a99c48e2d5264fced1516e33e1f0bbf9add51282beebaae0d1b",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}