{"message":{"slot":"1883144","proposer_index":"190","parent_root":"0x676ed5b0508c70aaf10635d813c53f4099f8d17a346c19220a5bacf7020ffe1d","state_root":"0x1f1e4d940a2a177041a9f46a981e3dfce1466481f137a688c40732596cf91d44","body_root":"0x91f07157fed6988567de674d97247aa95fd7ef40029f340295a0464343f2dab4"},"signature":"0x81246271b883d030064806340c03d4f395e144431ac67c16ec2882ce6fcf014dad381920d1d809046bc9aad53b575cd21157e09e950e6677605a948644a02508087198be667cdd9c5822088dc71ea0fb5e44ba7cfd2c412e977aebcbdbdf0e22"}