{"message":{"slot":"1573884","proposer_index":"149","parent_root":"0xe50123e7c5ac05418f1fa34184f8ef395f17fe9a3e21b1d9f6102c45528576f8","state_root":"0x7ef6fd60c4c476c264750945aae01c1e51598354e065f18f2adbe2d6e7df0f8b","body_root":"0x222a5382bf75a92f394f5a8c193b46f4feac355fb2b65a6745f21fd0cf8aa12e"},"signature":"0xa4ad7281c937138c8e125027cfc91af5e3590aa097558d5f0949f17a19509b438cec9b1bfdf1229391c70a8b5147ea080cbebcca7b4f77ccf9c5e01e62d9e983fab496ea8327f64518cb6d9666f00091ed21dd17e4996967af2d9bd51c2782c0"}