{"message":{"slot":"257150","proposer_index":"54","parent_root":"0xdc9d4620cf5b6c81d26e52721068596fb1079836de88a53b030b7c31820f371e","state_root":"0x1140c19a23af59f37c2395a711bb3b173b6365d6cd2f444efd4f37ef22c29dff","body_root":"0xd36052f7dbe5318a5bb892b99e6a01cb5927f85c98aa06fcb86195b2f9483afc"},"signature":"0xb94b6f71e591b6e091e54aa03a6c0b43ea6499802ee25b69a9dc378e2ba2446c96b7fad283f808138a945ecedc7f9040191c05b9958edaa16bd31fd337380daba6efd4a51ea19141155710f2a4afe389ea53344d5c54eba0aed9350b45cb46a3"}