{"message":{"slot":"3299583","proposer_index":"104","parent_root":"0x67fbb05aa3f8dc739d168a7f6d7833113bca23dcd798d672cad1186e197cf7fe","state_root":"0x57e7636227ec2f7f1abbe12bf07ce1dea20498e16dcb332e31f6075406b544a3","body_root":"0x450f3ee53ccf7e3437e35466025aa106f1c01fe9202a8fbfc50a066c945931af"},"signature":"0x9703e656063db04e834109390307aab9a0818fb185dfcccbbceb33d7e7d1add7b1d7780d23244dfb37383019ceec4baa144e2703568d23e0a05759c618ffc1c0b824dc2290b8fbe76505ae150f491380de50c1d3410f088f44165668f9861b2b"}