{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "229134011",
    "entityType": "User",
    "nonce": "0x2f9f0e8c54c3ec4a9e2c4a5bf14b7331202f12e5c09ee27cc80c21a4f72e8907",
    "signature": "0x158a6c4767cd760924d648b6c343dcdd716de4095dd52b8c6478222dbe67525948fdea80ce937ebf4805017dd56a06e993a85ac89b46be188225c59c5182c40e1b",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}