{"message":{"slot":"2151812","proposer_index":"307","parent_root":"0x451d4e2bdee759877e65364cbbf75f7b52de10a7c00f8ac1bd8158055fb12a4f","state_root":"0x861e8b31a06374bd17f32475243264c6cac62b9699affdd2ca6031d41994b9cb","body_root":"0x071b2c8221c482b4433d906b8a2d1492d1f2245d3fa650619b7a5ac70550b504"},"signature":"0x94d4b5e0d591779aeb2fa93629aeb2370192a075316cdb30a0cf880bb422fb99686eb15ef74cf1ce58c5b8658f1f479c0be0c12a5ec2ef5f0179a17f915c77a95d892880a9fa794fe67341704a5bee3fa494841034bae9e42c0dfb47773c3c0d"}