{"message":{"slot":"2887716","proposer_index":"738","parent_root":"0x3ba8c6d5654d416b9ebf157d97b91c6dc8cd8a6c035eb780a44f0b0e3d110eb9","state_root":"0x88ece185d4730d238057a483b50d59615a6c4d56ea5979ecfd5cd00d4f4e6aee","body_root":"0xd86cc309fde630cafb997143b6fe50efebc676464f17fe922b264809e5e22dc2"},"signature":"0xa52524c2f6aaca17a2f6037569ffda09b7950cb0fbd968acdbe244cb6688d03940981a7a8a557fbd0dd306070438f4290ee7ee109de05c77c32491bee31311537a8cc0375b7f11e783bca4d14f6ecad2df1b6c0fbf5e53a79940f6d7bd08b9a3"}