{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "725850",
    "entityType": "User",
    "nonce": "0xa18befa25f441ab348722339afcd3393af164ba1d089c1bc56186b3a8ca21d38",
    "signature": "0x88ee015b026cb79c49f84dbd72e61a4de4360d0c93ea49a3e368c90c52bbc0b675f904e47c369a99a5111ebc7d0c917e7716bacbb0584a30f6ff7d1d321e14321b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}