{"message":{"slot":"883544","proposer_index":"159","parent_root":"0xbe9f3d83ba60f7125fe0b35b801330e1b8c0d38475ed99f45b52dce1c9948785","state_root":"0x7951349bcb1d1f572c4c849eb2f6000d1627f272ac0772edf8f7a05c84f1944e","body_root":"0x9cef699b438237e6383ba20ba29d0dce1bb376953c54289909f7ce3d5e23e6c6"},"signature":"0xb176c84a6c798bfd5709eee13fda0028bed452b135315e5e4943906921f30bd07a55979fe2182d9a28d6f7ae461ff4620d3915bd22cb87518133f417528626594f4058bf3a187453f02ebd55543c105004535430107d880a11b5281722543e9f"}