{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "40515",
    "entityType": "User",
    "nonce": "0x44a0490a4ac288afc4133d1cf58fd09e3ad278a1170a664988a97dad85ce8ce2",
    "signature": "0xf4cd96d7f26c2ab62a8033f18a313903e620719d3a77ce2f8cc15a2e7c1c784f579ef287882dbb65f122992fc883ece888b4a67cc0bb3bac5e763b8c25f0d9ed1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}