{"message":{"slot":"3127473","proposer_index":"308","parent_root":"0xf6ae66d28b8e731943762f00b7f7b37e6b56800d26d970d8a2a4338049f31db7","state_root":"0x40e7046992db7ef09d13c425ed128a3451a61843097839c26efd6fb86c884664","body_root":"0xcb446b3d28d59da138312e78bf6d8d88fe07bc231e7557dbf0fe2c182c231fa6"},"signature":"0x853b1853f850a318b0f86c3502dd39f1e533a6a17befd45298c49fb7e61ca1a0d6a0e346f609358d897afe55f9e7a8c706b8bfbab5eba76b67ef59796445cacb29c2fcfcb3ce437e6ac174df6b3aec3c7473013fa7e81c0fdc291590b57f7fd9"}