{"message":{"slot":"2874299","proposer_index":"886","parent_root":"0xa10e4b77a984b5415706629e740677cd9c72fe888b7697df9a987c37098a196b","state_root":"0xb2f7d93f953967df120c0b59d8135418cfc8963996ea91c0ed5762bc7f885220","body_root":"0xc6f249b46afe91e03b7de8746125991a79a5b150769deba8b2de60cd0cb14bf4"},"signature":"0xb643aa3b99e58154fb767874a7da891d71009d96b04fcc253ba7c230c05615ede67f21a95d4529cac5afe9cc604ea7e308279e0dd8c967e726b3d8e344e45be2cdf11db13b471ebc8e133acb125eec4fd528b04f69d391dd8c1442580c7379a8"}