{"message":{"slot":"1290974","proposer_index":"421","parent_root":"0x869d04d241cda66cbffea2517aaef9b03e07f302be886507154709aa0acc0075","state_root":"0x5a664a887b68ddb50cd2c70f2de38689de356eccb0fdf3a9274b995cfdc23809","body_root":"0x16353fe96b419a3faeb13a4e95acced32a18df683fb36a0800fca4bf094c0406"},"signature":"0x8cf3e3684a93a125b09c3b68088c114989cfb53c883bbd149312dee1dfba012fb2b961454ea0884b973725fdb0df830f0eb593d5396a0441a297228f90e8c60f44887eea81279337880e01e1bfa05f56ca24963d25ec021ba65424c492ed3a4e"}