{"message":{"slot":"754953","proposer_index":"21","parent_root":"0x53536f10570812d74e567cedf50c2278acaa9849d63c4a1a5031f0c895772cf1","state_root":"0xda8810c29fa892c8d38b1647a1c44da5a5b902a20c05f11ae7aa221d7670bb14","body_root":"0x90d468284d3eb258a6510f91bb0270c0dff5da1f74a51efe75229470d99a6f54"},"signature":"0xb1aedbb8118568236918357694a05fc6b2e00bff6cb501e1fa24951c11353beeb5120fb6b12c606c3088af46bfa46ae20440f78ece330a1af74b10294d5d2590b967fd3f6bcc724388028df9a8131ef2a5c41dd8c6e245b07ab04e8d30201e94"}