{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0xccb0ade6449a84ee95dc1d0358d31c418b4105d2b17562b6d8b7001d0c315814",
    "signature": "0x9177c98a495449c762c50803f03f373d5fdec3df8e290c59b432110769b4c78e146552f330dbd641550114b1135eb8a48a9d9b47fd77e71c2c58866769831b151b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}