{"message":{"slot":"1639545","proposer_index":"154","parent_root":"0xa5ad702ae0569f963d8e20e1403acb731044ecca8d61fa6aed34c5494694c637","state_root":"0xe5bc9dc9019e8638a13eeb521be3e954a18d329ff7792abc2d9f00c8e7b970fa","body_root":"0x2ce7cf12f5ab97c8f7fd651ed4fb608d4ee0d170f0a1685ff2f8b997fa8ad6ae"},"signature":"0x956bc0ec134dce07012b69a72d8acbce9565684fc6b3fc6169fa207e60dd50f1e286b3525645bf49c9d10200f2beb739069823df9cc0eb92b17a0342e8ea36905d1259709ec0acb5bedff58bd2410f1c5e7bd1e5310ca31ced0126aba67311a5"}