{"message":{"slot":"259699","proposer_index":"17","parent_root":"0xd9b6648825c91632a1b67c77760ab1f9b9f1cb48c8430e0c2ec3ea61be0bc97a","state_root":"0x212bce39cc2480fa495d71d4e3ffd28aee7cd37c03c411452f354b1f09223db2","body_root":"0x0da2f4b0bdcfdd8254ea8953bf3f666dc2a1436231d0c440d0b876662f6574ec"},"signature":"0x8c606283e1605fe6afbd76a188ccff9a0a06c673a1a1e126162100e59cbbe20d46fb4aba8f222a64b4f27ea455513717153afb0b8c5eed39ceddf0fc43db056970120ae6526291ea4d71fdb209f963ebb3459959365ac34a2bcdd64822cc2645"}