{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "40198",
    "entityType": "User",
    "nonce": "0x6d56042ed8e76d0c6d19f9dc0567374d256f873cdd722eb2ee5bb3a768195504",
    "signature": "0x812952c2a5bf243999368e641b53b5aff099d586a0f7f6c512180baeee086bc225e978756269b73657465665053100c35f4151665d65261067b3f38cd8b2b4ba1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}