{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "75085",
    "entityType": "User",
    "nonce": "0xb8f86f9d43abcc3776bb324669888e6eff14214f657b08ba7062aef6e24be91c",
    "signature": "0x875f3519336626368f60719167c93031b179f9ee58f3e2d1d0fcd334092e82360f380e97dcc8fdc5389928ac2c5f90704d3266c7898149cadee1e3c0bd2357131c",
    "signer": "0xd12A323399559A3773F865c8F21031bc39c29135",
    "userId": "219968466"
  }
}