{"message":{"slot":"2554862","proposer_index":"389","parent_root":"0x3347bcd99e17b33bb0d62665b1690581ec0ef9563d6766bcbb2a4adbd593467c","state_root":"0xf3bcd946454608408f42155d5be91f617b97f0f1623c68cf1c6ea00346a15be3","body_root":"0x9ff02c07e092c35433fe6f93c24ea39b489f644308bbb183fb6a8ab8be4e01fe"},"signature":"0xa1b3d7e4b1d3ad1eedd3cbd5c13ec71ab1638b7395e7b0d38b8b2685d2a22e8eb943299aac32f1c4ab5477eaa854af2e056e903ea9d60f6aab64ca884226ceeeaa656a393144de0ddf4fbc20f911853d52ae62024250f43782b9b22c6c1481a6"}