{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1438540",
    "entityType": "User",
    "nonce": "0x118e8238671628c76c9f9f47f7ae4c4306275d54cd452478d9f51cdc9372fea9",
    "signature": "0xc70cb6b3c38368df9d8cea7b6f18255222b842eaf21834024cfe50211bdf17e878be0501013b97d5772c4c6d74a86c448f10097af31268f4fa303b6a4c014a581b",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}