{"message":{"slot":"691147","proposer_index":"57","parent_root":"0x7764c55a83a75f86b5ec4bd7d4794beedd49700c96c7a5cf7e5234b1f7fb2878","state_root":"0x9012ae559a4b2c46dd39c3778f58ed5eb4c409fcd70ce7db8f9202313cff1e1f","body_root":"0x26f40cff28e281d2379ed5d9fb2e737c0095f0af6eee8796e7b4050457973149"},"signature":"0xa3dafeb5d556189d1f3f41a469a1a43bd429b3acf217bbbac0bc864781a6d776bfe9d3bfa77560c010527fe036dfb47404891af4eaf6e1a047441a4e17b001c6f4a1b35084c22441b6ac373a723e0f287c284095f391fccddf2182f8bd33bb2b"}