{"message":{"slot":"3212198","proposer_index":"450","parent_root":"0x5855e204b5c28518f71312719b370e3e4c548bc56cca0050aa31867cc23a3b9a","state_root":"0x7881a80fb32324d4faae0d12411070a40322067833281b6e2df801532aa2dbb9","body_root":"0xe18f7c780968c3d98c812461aad3538d70f32552d0a7c8fcdb74875a1e0f6676"},"signature":"0x88b3362baaac336956461d63746c0935d0695e0ca1de0a27fbb252c81ea72d82a9cdbca7d9362e0c3bd7f79cfe80ee7d0bdca92181936b9930eb1c07e87109700abc82d64b2c5d8a0493be6588d824cc7c869698277be0e8e8d450113b1dfe41"}