{"message":{"slot":"644783","proposer_index":"153","parent_root":"0xc67dcbdc34ec4a62ac23c32b877e620039ee76d45633c1ed4fbcce43f9a276c4","state_root":"0x122be006316cdd0fa23b794c310322ad5215f8b0e7906ddf238f047a57987451","body_root":"0x726c721884daf9c05638880eca01af00caa0f0d00636fdf6ec385158c1f91750"},"signature":"0x8490c026c40f11784aa68d4e1b87d9737ee8b7c4665030c94923d09e00e77a72bdb54979cab04b5b4ef6eee54abdde4e04719c68300315dbd9c112c0d71c0f2811f7a908b39346b5e1206b472bc7d75f351207c070a8c9a10cbdc021aa8790e1"}