{"message":{"slot":"2144511","proposer_index":"257","parent_root":"0x25acaf3617f030b8d1c5169b57ff2d8ab3dc1e6c88523c35082ce989d7cc5ff2","state_root":"0x68165bf11dbc84c46e32cbc6eda415c49d6ffaa72a0a31c60bc427493927a570","body_root":"0x858e690dcc6bbec6608c4c09e05548de8de9d371703234813caf0c9a9424d5f2"},"signature":"0xa666b3e1919b7a31cc4024f83c1c88c5adc2ed636818c39686e8f1572824c6c0acc358e0c45037f5ab4e91370f9c777d188b2595d8ff042953c589dc72970df970db51528898ff43cf328ef74bc199df0909c6627619317189b126bbb639cc05"}