{"message":{"slot":"449310","proposer_index":"17","parent_root":"0x34a9e3709a265710cccb66bef4790f1182301b854d960e482fe9d68e2fcea3a8","state_root":"0x7ac1ed2829b2781245b6ed108eedde71fcb595388245fd6f68471e01dbfd6bb2","body_root":"0xd2b699861eab44aa40cf7cefafb7ee11f0fe313c32c2ed0ebb96df21f12220cb"},"signature":"0x902e8bcabad234a0a902927dec9773f2b12804246e91eac53e2ef7f80af1844180512ffdbd9d6fdb0587f3bf69c7eca706d363b5bdd8b0cd2b44e5e07b8ba9d4ad63a1ea9f4a6314bb897200245bf95ee1ef73d6fbfd4f5707ebbfc32e0dc2b6"}