{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "281553",
    "entityType": "User",
    "nonce": "0xaca41afaba21ac7c276b6e92c419d4eeb3a5cb228af8ab887d560accea367733",
    "signature": "0x34e7fcd33928d9df3ee690e2af66f3856830f10b571a58f61ff9323f87e59d1444722114fca171d20364058245cac7e39d0fead0caebbd9d0b009cfbcebe36fd1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}