{"message":{"slot":"377254","proposer_index":"121","parent_root":"0xcce2905183c4f718ebe20f65412f8b17f9020cab51763d0a12277b8a2e268b30","state_root":"0x37cae643e15a3a5131369dcedd479c8e4216226319ea7be9ca21af9f70ba170a","body_root":"0x4926fb460f4861c57fccc635690481491f692158f8c5623128592a16f3093543"},"signature":"0xb860516430959527b3828dc6d4f1c38078c8668884893bb59d5f40712606f7d8139cf9e98c94c33945de0f4ab9003fbc04a898051c644ca7dd06e9ddb33ec400cee3cfe584799a52edab0373d42aba57b9e3941900c64eb7608f0321c3cb8dc2"}