{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "477010",
    "entityType": "User",
    "nonce": "0xecf3ed18d58c47f9c887b1e7b51a26c7fa209e7b84f91398edb880ca5c8b6036",
    "signature": "0x8664edc9285d493178bd0a7fdf7e7e6bedb99a579727d22d42aeb0d0f3e55b04186de5d2b3800e049b370ac5f207cc7a14f0909f008175c79e58cdb91344e6d51c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}