{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "57350",
    "entityType": "User",
    "nonce": "0x42b5273a5b9bef44526b42a31f5dbc4c31d271b24997da736abfebf1eb7f7fea",
    "signature": "0xda43a47006bd4377b847ced075c392287e1d063329173c2e0978b4b84ab5e1c145a0f012d351c0272002da28639af40baa0987c910d24e4a4246ad01b626eb5d1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}