{"message":{"slot":"4220506","proposer_index":"54","parent_root":"0x0b8f4cf2c4db4f137de6f84980add36aa6e22483553abe9e7fbf244925bb549a","state_root":"0x17e7a5a92f080b5bd4756436dcb2962ca7800bdbaa77bd13bee2aed148b302e6","body_root":"0xb89df0c504ea9b67ab8eb02f89ef8bba1e02012d212232ec2336bb4df646e262"},"signature":"0x8b0c80cac82fab84be97fb6956d2f811d65b1b07c698b0ad0ce7c3c55b46891bc12229c7c5822ae569e5f4b269df69d80a83a0261064afd7dd3047803e1fff5925144e7d43b1b2ec8e094e20926a0512024b833f08181353eb6da880d7a34a29"}