{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "52309",
    "entityType": "User",
    "nonce": "0xd44bca9657e48dcc516faf1f2ac05a6f00166963d885c1bd6126cc4505fe67df",
    "signature": "0x14087595eff242d17f7c40272f18a9cbe9e738ef6ebf34d95a34beabcb4afed420fa59d420f22bcfb59896ae8dd0b587e38d6d1ef2702004656d3ff991347d041c",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}