{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "325624",
    "entityType": "User",
    "nonce": "0xc834edf8ac3b9671a0b802114792605c62d38149ca69916d47a6edcf80f421ca",
    "signature": "0xe464f979bbf8ca1bde735c60a7dc04fa925aa1012c932f85589ae11f8db997ef15a63c985f8e8f1148c6ea4fb0b59cb33932f8e4b6a96bb37e394f9cf0de75c41c",
    "signer": "0x689731ba1718934D8b80D53A075D7D87758Ab653",
    "userId": "350111470"
  }
}