{"message":{"slot":"340503","proposer_index":"55","parent_root":"0xf06fbada8572e6d638eeb06a9dd5c013bc25dfda17ed5a2c288b8c1974339f64","state_root":"0x2fd9210011016259f9625ba4b0d28ce41679ae588afe1d04d8e6f74f946d7b7b","body_root":"0x3811bfed6b94cc78d5ef8c6934e674f6e5ebf9e1ace79886a32b1fdbe9f4d7ce"},"signature":"0xb42a26198ef5f44b091a149290d193079ae9239084540980da976d713deb122585f32074f1757b97c9f5890ba687f4d509387268bd82596aa86de11afab66a520b5d7107a38248fd444429e73f44eb87564ca546dec3cd6ef670fcfe78687130"}