{"message":{"slot":"250390","proposer_index":"421","parent_root":"0x820c22c0379c14ff87b7cc01920b68a26291f8de92e57870a2e7add2dc58bd2d","state_root":"0x1b1f59c5bea45b1a6fc53a67e5a091363fe5a4b09d691bfdcc1ec02da2bea5a2","body_root":"0x1d11d1ba829a45d853530ade0a793f28fe034712674b039d07a657ca2d66b169"},"signature":"0xb8ef636c05181d0ea74208784c29c7137c51b249ef53ea79e376b42f3d1b8261b1255ca3486ba4bcf149582ff179f20b10183807bb861d40ef586cb6d8fa2b2ff09e7dad5f46f83da6f0bd053bbf20a3bd423b262eef460b4344073825d022f5"}