{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "17806",
    "entityType": "User",
    "nonce": "0x50ca88cac9b2c6d4279f87a8f72d60ea54e2265a10d3c2045e39b7d6f7dc0e63",
    "signature": "0xdbbd2f34eef87a0b60c243126c0fbb2abd74ef7ebd032fc9be8aa029440f1e2413eaeb7d5a6adee7ca40e449193a85d4c2bf9d2a4fb622587600593f657b0eb01c",
    "signer": "0x1912FC6B7317125d52bbb01C67381C923FA92aCe",
    "userId": "763473"
  }
}