{"message":{"slot":"1974543","proposer_index":"149","parent_root":"0x2559a8e80ff50aafa461ca8726c16d9029fbd0115f02b6cf529da5a8b4d298a7","state_root":"0x30d578911133c3cd5ae5f82c79651412483f21dd82c0c0d30c307cdc74160fd7","body_root":"0xc42183a46bf7a5d5c19d20ef8218ffb5597b5a17841e1a68a3e8ed7eb7f859a3"},"signature":"0xb0ad48acb70289865bc152eb3873b7796a03e6ad295b956ead892ff278cc3d2b2c20159eaee52410ec1d87c2d3e7bd42039b725fb2d5ad1c7d3e744d48ba6fbc078c6facf25ea18c507ebcf18102eb76462f221c980bce5053f8b8b6ce58a4fa"}