{"message":{"slot":"4222641","proposer_index":"15","parent_root":"0x3fc1b03298c559d85af1928fee90bc0e2492c9052a1987cd7e08181b76ffacbc","state_root":"0xb37b44ba8f5259183eb8c2edf0b0c650e3732f26dc3375ff91b19aa74f75c30f","body_root":"0xa71e3366ec02729605141662ecf469a02a0b7f256731975a9fe8328511b697ef"},"signature":"0xb7a8f5cc8830c8ac7869372ab44072eea60d62e7b9918c372cb6a50532f2fe468a9dbf978facc3bcb95a496f45287120126efd459f77beb957dfbf502fde3a5eb1670fc468608a89d3b960ddf619a0e72041d96ba0461699913ea96fb72964ac"}