{"message":{"slot":"1622487","proposer_index":"17","parent_root":"0x1054e69a60f29ea6314505629ae379635edb3e672a6fbbb7be9cc0e7a6ddcc50","state_root":"0x0f333c936960bf811f32bac62ea935965161cb930b63cff2ad86b69e9a2621cc","body_root":"0x68903a402226b375735ac406db182fa9d5690ac7ba52e396ad8d5f6ff110aeed"},"signature":"0xa4c7769e0a915b40e608947d48b2ea5de2c357e992ea92d811287b02a9a0029a56215b192058db50063aae005127236b13923a967acb53a2cda8271f35a1c58716d409c489a8c2edcd38ff5955332ad2779a25e9da8eb38507379712b548e945"}