{"message":{"slot":"3290210","proposer_index":"553","parent_root":"0x9e00545cdd9d072bb6bbd0408b980214e24509e73f0ba39bc817f1770121429d","state_root":"0xd1df15f65d45a8f6265d385d08b4542ea7e3eee882b3bb86e1597a7b56cbd973","body_root":"0xafd0d03109140c21af5d32f975867d63e26e728b3fa94e3779229a3e01efc804"},"signature":"0x8bdd1a8bd82fa2feafc05ae539caa346780980e1c1c38bd239232a50ec526ce02ec95a364bbe3847d1376151c204ac40069d86e22288189d69b31a0ef4717b0d1881467803fdb19000d682754dc0b67c42f3ad4f2bed6cdccc17008795b73235"}