{
  "manageEntity": {
    "action": "Delete",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x321cd91e273411c25a27ccf1b5aff51a3c42bdfe\"}",
    "nonce": "0x11a1d655837c64b009197142af7eb49fa3fa795b1ebdf82f8fba081411d946f2",
    "signature": "0x27ba067d228a2bcfb0624eb9f8fe3683cf50406b232f5ec38c954604795b38847d6205861897bcd12c73b92d14b3691d9552d67203840ff5f70da01ec36184451c",
    "signer": "0x0570674e97DE2560cb7c94240BAe25BCAA447a9A",
    "userId": "85928258"
  }
}