{"message":{"slot":"1248309","proposer_index":"301","parent_root":"0xa3f838b4737357c1c147b253e6ce791443ca78fca849633de2da5111e3567b89","state_root":"0x31e5cecb75d659b02f166197782990dff16a09127d831d26eca4d5072f9904d2","body_root":"0x4835313e7b4dc06c3118127855231214cdc6b0a888ff07d64a5bc2035cc3c532"},"signature":"0xa56bd46214767e8e22470bb9916e82ea525060f6b8f6ebba9d0d5472b06898e3c53b3a070231dda09730e960ecbc9c9a177dab5569dcfb8566973864aa46bcafd6fe133159a5b445ca7486b69841430ad7b0139db3290cf9ea08cd68df942631"}