{"message":{"slot":"1400569","proposer_index":"220","parent_root":"0x4e8c2a5f3633f8f593f3a58e7069af17740c0674f9d58cab1b9d643cd9a9f06a","state_root":"0xd8e07cbe9a2868fab00e6d9f76f20591f1023329dacd47f96025d9ecd7a106fd","body_root":"0x31b9bf21a5554d3e432fa5acb2f94859e92e75b427e077e2405019d849e9e66e"},"signature":"0x88f0e97b242b9b6472e84f1cee74b7a4afe05d9705b1a2c6c9ef7e3169721aca2170156ae865d339a2dee281d331f159035f803f990b96d657f6ecef56d5dcf9abb359f040ab29a3dcc5d734ca25262fdd5e08759daaf795d0d454d3551e964b"}