{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "203751",
    "entityType": "User",
    "nonce": "0x393aeb248cd0af02287573aca054e894e4ab4054c1db9b562a6e45d46a373fb9",
    "signature": "0xb7d801622c48ca0bc9c9d58f24b50c3a2bf2b35f7a39593c04ea234ef1af61741d632cebe5ab74dfbc45a789eaa137ed7617d62edee52571636d09bd404143361b",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}