{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "101669",
    "entityType": "User",
    "nonce": "0xa57e9780f2a46c9bd3446964c189292f4931c9ef7a301f29ce7b8fff43220dff",
    "signature": "0x9916f4ed9f9a77c4d643949e505b9a29460040db5539fde1b02d0df79c8894d803b66657523814bb77c1fe5d8b665a99b2bf958d22455baec6534402910154ac1c",
    "signer": "0xd12A323399559A3773F865c8F21031bc39c29135",
    "userId": "219968466"
  }
}