{"message":{"slot":"4450819","proposer_index":"63","parent_root":"0x654d84bbf499aa0998a93c44aca8987d6bb1eca9e1e3828a538634d5a9718895","state_root":"0xacf0effa70cc16ea7fefcc167be317f1f0afe4ed0d62b7859861743b3c3cd780","body_root":"0x7a2f659400aa43371b04c40e39ced7cc7c63be577c16a0ef9b19d5a3683076ba"},"signature":"0xb75c5402fe3332b9249bb901c35b41e7c194cb287ddeb6b38f153777828408a7b32a870ea2fba8a1157baf8f156bd3a41670c0a76453c65beea4e312db7eba9d2818f4679d6d187928c338e3c5d188418aaa19f1a642f5496d8e9269a47ab400"}