{"message":{"slot":"1457864","proposer_index":"90","parent_root":"0xc171a9f9568c0a0aefe845c25551d99f894b6fc28c443b2172cca98f7a609976","state_root":"0xd904b2a0bd8b7303f2b62249085d0f142c312b00d5f852fada3f1e5b4653c42a","body_root":"0x7d04690190311a1e5495042c8dd265aa5663644be3d3323a8e6854b5970d101e"},"signature":"0x8731ca4c5f3543187c4d768ce935b72d96e88fa07c43ea29322b4b7c466ff64f8532d976ce95b17e68528d48979062a811d31bb3b46d8a21adebbce76a0efabbe6b870fa394abdbafd21451346389ddbafdf4ebd75e001aace783c6366da90b8"}