{"message":{"slot":"503945","proposer_index":"138","parent_root":"0x452812f00c6a9a3113ebd391531cf38102ab09c8275657df94ba432b41a38c02","state_root":"0x2637f7956a90f8be4a6e253bce359fad02c66675ff5a4a73a794c08d1a8257fc","body_root":"0x03407996d93419b5c6cf68a9398936f3f702cf09de136e878486e630e0629b81"},"signature":"0x8c9b899a56b31c62a16a32730cf0854abef2ae876af5f8e9544581355b631b8168f367b3109949e0bead52b132d3d34816c2e314ab3b69bcbd899703df2e33a8f4beff00331356725b1d5ec7e5cb8ba3b1d30ff115a63b275f1dcaf138fced27"}