{"message":{"slot":"2199563","proposer_index":"758","parent_root":"0x4569714b3c31473be539cae553acab323ee3c4f8a0d3b618592c2a8464d67388","state_root":"0x5f9c73d6ae87f7c36293edd9cde0e5844e1f784192e5188fee38a3ba93b44af3","body_root":"0x0a21eb37efd1c85314ec5343910f716145344d17e22c69dae801840ddd91470f"},"signature":"0x975efa18ad2dee591404975abc1bd58046f6b70108b9dd0e5c6395801f38d9446be77491da13a599f5977cdd44384510133fe06f593567f5dcd1a73d4efae21bbbd18afacac3594c72dc2ab35a1b1442ae78936e3de07edfd8a28c9625ff0eac"}