{"message":{"slot":"4221149","proposer_index":"3","parent_root":"0x4018a95dde526b3ddec753550143996318233cd551642fc4b5b2868dd9534cf9","state_root":"0x352a0828ff34c2b89e7aabdd2dde741591c6e0cd9b95b5bd11b0a0a25af93eab","body_root":"0xf5c9f8af305c5ac0521548b423ac2e81bf6be34462fab7e913208fbb6ae93862"},"signature":"0xb2bc834cc64acb0fe9de84cbdc9784593952b8895e62160ab29e1826fe409f6b88009acae25fe4006b9337c60d9f1d7e01d7231fbfc81e1c2f727d04f87fd138b73bf71fda1e3d8863e6c63f426ddd3a4971254f455eb79ece81ef6537f8707b"}