{"message":{"slot":"3450428","proposer_index":"137","parent_root":"0x08808c56e088b54234f125f268b29640c7784f622b281b05124a016a8b671dcc","state_root":"0xfe88313593e9d0e4ea2758070ce27217eefdf71fb3f1ed624e35251d5323aff3","body_root":"0xb8d9b6fac8ea7a2bc2f8b173b2772fb0ff2f3340554de9165d64d37178cb75a8"},"signature":"0xab44588dc631e88d65719a93d51a4955714f99f22053c499aec1b4bae797fdbaae2ecc8316252ad05e9791bed6004bf5197769366947ac9c76a8e8dc57d5d13f5ad42d3bd5c24e652aebb88edb758ae9336b122e5688f259ced7688d654ebf04"}