{"message":{"slot":"639137","proposer_index":"128","parent_root":"0x1d38c30088c11d1280ebcdda7a81d8eaaa80ffe4ae0108be3bcfd67c548b254c","state_root":"0xdb0266b300bc68a29ebff14b4d9e06772ed27ed5bf65b8120057cb11abfe3bd3","body_root":"0x9f29b9d95e115d8a75bf6d73ab75deaf223bd7b0f4f92343f06428622c4079df"},"signature":"0xb34a02b07199c8e08e92fcd63c5c1cfc4d6702996e158bb41ef4bf829e84c65cb909114fe6f31b7b49e26599d5bf3b220a1c6135dd05aec2afc062cd8dcbcf7035031eaa3ba8ec984bebda091c61fe44a4b154f0e80f715a2076301f1fa210f1"}