rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1646,$zLo-hcYxU7PMjj0_cjx5ci24oihVm0lXD3lQG1TMgwM,!BcXnWMtRzAnQcBRJTw:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-uk3qk3wbh:matrix.jamesst.one,join,1772