{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "764",
    "entityType": "User",
    "nonce": "0x766b6c47a366b8bced6775fd65962e44e40739949828c20869a7024c32cb347e",
    "signature": "0x83b27393ae2eaa290dabe08f3e57f4dd49fc6392903f7e088d91ed4068fd428e68418ea43e447eeaa033f6cd6e1eb569f2cd78ecf53e0d1d859b4344e13dce601b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}