{"message":{"slot":"2154744","proposer_index":"774","parent_root":"0x044263548b9ba2873bd010baf191e84b14a18fcb3c0f707fc7599a9cbfae168e","state_root":"0xf1c70de6c9578cc0cd70568c19382e63f64cbed1b787c31e2962a04e35853db8","body_root":"0xdd21979e11c57369776eb641efd18074d5f93e8fcb8c3adf7be3fefb623a709b"},"signature":"0x969a4536232750e1d3dc3410d1207c38158d8b336e1e5ee33a0bab7df32e58e9fc36db75dbb712b2dfea2bc847a84dfd188526949b7fb4f780a18b7a7ff22692fd552858fdc41cf23ab75c59ed13de644bf86e111222db2a9f015e9914a09f44"}