{"message":{"slot":"553617","proposer_index":"148","parent_root":"0xc444b95ed19eb4f50788b732ac270c27cd770dcc4baef9aa6dc3a28e61da2748","state_root":"0x344173a97f7e01b6957c4d377c50a972f229e8bcf0049f7a68d936a61b3929b5","body_root":"0x1af211f7964c7ea919edc8d9f30359111b7f4e49c19e255cd927238f952ee22f"},"signature":"0xa198dcb47361ab4aea08ef2b33e2491f6b6c94c2887e3ea7eaf7da2b3615fde002285a340023d5a909b1502363a8c08e058367e06810d636436b13bfe3affe1829e9a6b47145ee59557051f4eba2a0024a812e657a8a22b7b9db948c08576e27"}