package redis type createThingEvent struct { id string kind string metadata thingMetadata } type updateThingEvent struct { id string kind string metadata thingMetadata } type removeThingEvent struct { id string } type thingMetadata struct { DevEUI string `json:"devEUI"` } type createChannelEvent struct { id string metadata channelMetadata } type updateChannelEvent struct { id string metadata channelMetadata } type removeChannelEvent struct { id string } type channelMetadata struct { AppID string `json:"appID"` }