18                 "class": "signal",
19                 "signal": "properties_changed"  string
62                 "class": "signal",
63                 "signal": "properties_changed"  string
118                 "class": "signal",
119                 "signal": "name_owner_changed"  string
224                 "class": "signal",
225                 "signal": "properties_changed"  string
228                 "class": "signal",
229                 "signal": "interfaces_added"  string
327                 "class": "signal",
328                 "signal": "properties_changed"  string
331                 "class": "signal",
332                 "signal": "interfaces_added"  string
335                 "class": "signal",
336                 "signal": "interfaces_removed"  string
368                 "class": "signal",
369                 "signal": "interfaces_added"  string
372                 "class": "signal",
373                 "signal": "properties_changed"  string
410                 "class": "signal",
411                 "signal": "interfaces_added"  string
414                 "class": "signal",
415                 "signal": "properties_changed"  string
452                 "class": "signal",
453                 "signal": "interfaces_added"  string
456                 "class": "signal",
457                 "signal": "properties_changed"  string
494                 "class": "signal",
495                 "signal": "interfaces_added"  string
498                 "class": "signal",
499                 "signal": "properties_changed"  string
536                 "class": "signal",
537                 "signal": "properties_changed"  string
540                 "class": "signal",
541                 "signal": "interfaces_added"  string
578                 "class": "signal",
579                 "signal": "properties_changed"  string
582                 "class": "signal",
583                 "signal": "interfaces_added"  string
620                 "class": "signal",
621                 "signal": "properties_changed"  string
624                 "class": "signal",
625                 "signal": "interfaces_added"  string
662                 "class": "signal",
663                 "signal": "properties_changed"  string
666                 "class": "signal",
667                 "signal": "interfaces_added"  string
704                 "class": "signal",
705                 "signal": "properties_changed"  string
708                 "class": "signal",
709                 "signal": "interfaces_added"  string
1171                 "class": "signal",
1172                 "signal": "interfaces_removed"  string
1221                 "class": "signal",
1222                 "signal": "properties_changed"  string
1225                 "class": "signal",
1226                 "signal": "interfaces_added"  string
1252                 "class": "signal",
1253                 "signal": "interfaces_added"  string
1299                 "class": "signal",
1300                 "signal": "properties_changed"  string
1303                 "class": "signal",
1304                 "signal": "interfaces_added"  string