{"message":{"slot":"4521418","proposer_index":"15","parent_root":"0x0349c3aa0d615dfdeb4cf666f486ff06300e8cebf8b055cb2fee540763ff0680","state_root":"0x3b386aaa1824297526c12942d95a1c91ed72ebc391ea2f357227c2f56eb291a6","body_root":"0xbece877bd302a3dd07cb7d0aa47c7e0d907ea31854948d4825786b204550be5a"},"signature":"0xb240f4d631d441fd866fe747e4848a3d2371efaf77a6c86f5d11c6fef7eb2ba62a20d2e141d175ff6953bb743f43babd0558c686be358d7930c74e95829d2094b1e37f66215d445892830bc2d5fb5e786de38dbe910c653e318d456c2efd462b"}