{"message":{"slot":"4186571","proposer_index":"121","parent_root":"0x54daacefd91496e56b24b3d2c175ec71f8292cfbf381d3263d0354bb175124b3","state_root":"0x442338ecd19ca3ff0b7f99a2d790a39c82c01d8c8570dc0323c39d51971289d0","body_root":"0x13547274d28a4fe129b79b5761702e5243e2e01dba8360b4d3ecf6b64edc7c91"},"signature":"0x87aff5c0d74b957b7676f7fd2bd9e54530cc349ef6c5f7857b195880318e9d1f84b8cf7263491fd5cb2f5b23be45b68405db1f0eb1feba89fd35d171acd8e4cf4331c8b548c5cfe9066750d4f4004e8c78831c1614a9553d2c07d9a5ac204db5"}