{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xaffaaf35c0465168e24f1a870a814ef78d762ae21949f5515aaa1dfcb6d58a1c",
    "signature": "0xd841b86fd2f52de7274d2ed623e2dbb74dd118805ae8bd282ecb7ae62ce02cf8068deb5e4f71ec2899c7aec96653840b176b94f800ec39e1fc450a2a5d34b6c01c",
    "signer": "0xb317638BaDa9d6464F1b38412361Ab229f06001b",
    "userId": "995099336"
  }
}