{"message":{"slot":"1272484","proposer_index":"399","parent_root":"0x0b3f08ebfaf978da273c1edfe1cd703ce88097f281d02b01077bdfbb5a65daf0","state_root":"0x750e584e8d2a6c21b321cd873883a53832c2a26916e2303eb17ad14a14f9f580","body_root":"0xd08b17fee74ae2f7ac80c7e842d55da9ed1c345abfde046918acf6e04cdc5201"},"signature":"0xb6c7cec33d61505d5b7a5b54506437c6fe353bf89b3c07c7933d8e0f0e9cdbab3a725a61be2b285b64270583cc19a2af0aeab11e49fc3ea22d509de7bd2db19e4a6620d4adc84ac4f0fb34a5863054a8d9fd52a70d969b653aa62acefe41a619"}