{"message":{"slot":"3880214","proposer_index":"67","parent_root":"0x615a39af5eb0c5b440686c665984ef22c82548b9d09b6c9950877f8bcfd92864","state_root":"0xceb0d103950340f920920703ecc879627b3ee3fbc95af3d34d87ebfbc08a2a4e","body_root":"0x370746130ed1de70cb5d37f85cf62137b7b73d9c345616bbe6aaa0faa3f1cfd3"},"signature":"0xb22f564aa66a8b6ab0f1b6b89f5a785fc7346e49add072c23148258cf2ac92300a055d32c2881b66ec14dbb06fe1b8d0051c6036a863405f6a32c225c794e541dedfe47f1ce1c0a0ee51f5ac31c4935125e759a6692cc5a1585002464eb758a6"}