{"message":{"slot":"3742699","proposer_index":"300","parent_root":"0x17e2b5dbf3ee2464bc2a3d86c13127b4c7788c0873a6aa6c5912d95b4b1f1bb6","state_root":"0xdd29a647d63f63cf399436e808b57f6cece2ff4e695b947fbf92534b5d485054","body_root":"0xd9fd23eeec4d82caaca82402ca4e706dab62ac0144bedb36da1f774c63c5009e"},"signature":"0xa355db2c8d7c123fea3dc677cf9eceeef7f48f718806051600ee05d6495aeea421c4c7ce2613ce2b5e38a5866e1f448811276ed066774317e75ebafa158fcf1fe865645a2fa975b65bfea33ced9d15c8ec62fbeaa5dbf4f23117a707ff270b60"}