rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1713,$4Ib-Ek9q1drPEZzq2x6OEqVnLMjYoeVfPo6zdTqJGxc,!MlIdLmkJzcdLJKZnjs:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u0qp4b6mr:matrix.jamesst.one,join,1839