rowid,room_id,user_id,event_id,membership,event_stream_ordering
2194,!DOKvXoFHlHLFlRknXs:matrix.jamesst.one,@signal_dedd9b03-526f-4fc3-932e-87231e65d464:matrix.jamesst.one,$Ja11Qg9G4XJbW9UBRDCNy2-N-MKYZKiE0xawtsauF4M,join,16828