{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "17758",
    "entityType": "User",
    "nonce": "0x4b34726c61057a804c14dd354650c7ae235e3dbde90c79429e07c7ff90687a89",
    "signature": "0x9439773025a407d096db8e324c1cd3a38f6cda2c55f7e74d38eac8cb40c9d80e37fb313bb1ab8d337b97b22fbd90584fe8a95bf637684fd6e6bf0cdea21144501c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}