{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "138040",
    "entityType": "User",
    "nonce": "0x2f3593c344989d783ce2cf6c5595ae28bbc76718208fc78181e1da0c8e451acf",
    "signature": "0xa497c35c385decfd36ac5a04ddf20b4369203a6dd815edecd00c9ecaf35a872039ffb08a4f78e3da539b2a5b4986ae821e25c4b8ea19b32278d5685f42a38ad81b",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}