{"message":{"slot":"640640","proposer_index":"37","parent_root":"0xcc723937479bc986b6a2f7b92740a2b5aaf6163feb06a30bd5497594f958e46f","state_root":"0xc1d4e78961d15cddd418aefb8ec5582e06959dfffc8868ba3c43e8e5a346f23e","body_root":"0x345e1d668a60144556da3d6754885c68c3204e56629f439bb264474bfa1972ce"},"signature":"0x8b20a595df6a18e3e3117a4009047eaf0c676d0302f6e4ad5782f1fa7b4c1acfebe8f06725f115a4952619743711436d07c6abd510313701b61cbd321c16a7342b6cd8465c5ee3f3057f5b37bf62fe0756d0af09c986ae81f38e98cb6b01fbc1"}