{"message":{"slot":"278250","proposer_index":"1","parent_root":"0x16ed1765f640a8a9d843cd286bc00356ba5d7b41a8d75af4ebabd6a66c353e4c","state_root":"0x817cdfd798ef22c01facbbc402a52c878f07dbc322bcf84cec1e7933110eaa0a","body_root":"0x8db2c81308aa3c729c1c72cd7b5f61ce36ff82da9c440a38da5688c0aa3f20f4"},"signature":"0xa4ba2da64e4f42d62ddfc5deec44646e23f5fc9a0b280a4a40c06c1e6c5a1cd2156242e604018b36e78a6cb053cd3b6c03019c7d3ad4cd212406b007679facdd1819d8163447eb9dff7dd5941b03fb48ef6ec1ed487d0cb16c1641095a181c4a"}