{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1471974",
    "entityType": "User",
    "nonce": "0x0134e9306be014f437e4565268a3142501dfd626f07f30ab8875bcfa1bae7f10",
    "signature": "0x658c88cb690fa7f59e64c770794d0f4f439f5f9befc14ebf0b5b90675268369809e89c2b02edad2ac6d5b940d85dfd2e3b652411da282e2c407cab8983ec0daa1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}