{
  "manageEntity": {
    "action": "Follow",
    "entityId": "333438",
    "entityType": "User",
    "nonce": "0x2ca5abc2f287e84c267caa58a1ee738c0731578a1cf774b8767ed20ee600105f",
    "signature": "0x135d0185c966954d59edb3b42839f56e65a52a4c7a8969cc75e4385f7a454ba41269ee3bb34ebbeb9ba2443fd43b9c5063d03af34aed39986ea7849072286ab71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}