{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "150751",
    "entityType": "User",
    "nonce": "0x7e85f347ab33e8a017e898b8b6ef7a4bc5ec628be43c18bdc9523b83c507cfd3",
    "signature": "0x4e18c1260aea6be5a7866b06d5ca0d8cfd103b375eeb9dae875ef683014f68847896f85413320cf75780d9d62ec4f64f332eed03784968fe33a3038b5509d5e11b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}