{"message":{"slot":"637469","proposer_index":"148","parent_root":"0x5ae4262d2b634a6965a79f46ef30059b8200c07cefdabb8732a46153241a0754","state_root":"0xbf17005cf55cba916755b9e4519089ed5b49b79685bd15639595275d1265a3d4","body_root":"0xdb17e57000c2cad662e945ce843276f83e52f2895f111f8a56f2f69cb4904e10"},"signature":"0xa49540d5f302995434c959cf016dd66ce9995d5bbd94c87d293fd2a1c60358cb76541ba086cff8443687d3b3d4baae8c13b41d4b78df21530d20dd2edb427c53dc2f81bd2b044622cbf919b8767544ec765c3b4a3201089c2bce41082a789c4e"}