{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "9780",
    "entityType": "User",
    "nonce": "0x2a5cbf35e5ac10769e4af85c71f738de0cdb69ea20418f15fa392af4f6534299",
    "signature": "0xf31f21fc173351526f99c87351adf9ff93e975e3fc210887b8338bade39584603dd3fcd08d653744bb2a40b3fbe426cd8487611a77a2bb5045c9591b6ded363f1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}