{"message":{"slot":"3257520","proposer_index":"777","parent_root":"0x156855fe6096945e01e5929a12070a9ab41d3c2018fd398add6e585c64669640","state_root":"0x8107a9ba74a5dff3b723e3b28aa43610165b383672a919b4e96d6a73a1edf319","body_root":"0x70e47f80762a4fb05241c937b02f0dccff44ede82ab92448356bc8eafdba0cc5"},"signature":"0x8794ada0604231a3500933439a9f31bfe55248b79368584d823041e80fceca9d8002faf30261702264d5d12c68645784136537fc27a186c45b759b37d5cdcb9bd01efe8dd4519f609ee188df3eda6be15c5fa4dcc6dad429436ea2eac84b8af6"}