{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "17735",
    "entityType": "User",
    "nonce": "0xe7dc5f90029711d01be32c3acfeb96edf2e278983e654dfdd4991fcbe8afc87e",
    "signature": "0xb72b0b8cb4b86a18ea553e73a0c59db2dc42b0433165d514eaf6a56e194962bb741b407018b788f89325c4d72b5275dc3139e1058678686ab2fb3be7e95ec4311b",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}