{"message":{"slot":"4499974","proposer_index":"66","parent_root":"0x9fe1b19d4f729af69e44fda133d951446a349c000dd78bd36a018d45e5145ca2","state_root":"0x15432bd2fdf311e29e18c53924873cf725d725e2de7e49ba03504a55bceb3d8e","body_root":"0xd73895367d63cdf9cab4928355b0d363c0635fae8a1af89028ecd6e28d60673d"},"signature":"0x80320bcbc6fd630d513a02c3c78336c5c5120e6501f2bc076d6a4410d7619d4553f31e76fc8aca1082eafa43b21831df177c6e12fd16ddf6bd08e8c9fc0110730a87ba7a0555e50713b2f78706c12cbce6421e2449ba5784736097623f54b458"}