https://astexplorer.net/#/gist/24fca6552abda0a0dd839298bdb8991c/b085afb8b7399fb77cbb2c64f16d406e6d86040a

restructure.js

export default function(babel) {
  const { types: t } = babel;

  return {
    visitor: {
      VariableDeclaration(path) {
        const node = path.node;
        if (node.declarations && node.declarations.length === 1) {
          const [{ init }] = node.declarations;
          if (t.isTemplateLiteral(init)) {
            if (
              init.expressions &&
              init.expressions.length === 1 &&
              t.isObjectExpression(init.expressions[0]) &&
              init.quasis &&
              init.quasis.length === 2 &&
              init.quasis[1].value.raw.includes(":")
            ) {
              const [, pickObject] = init.quasis[1].value.raw.split(":");
              if (path.scope.hasBinding(pickObject)) {
                const restructuredProperties = init.expressions[0].properties;
                const nodeToPickFrom =
                  path.scope.bindings[pickObject].path.node.init;
                const nodeToPickFromIsObject = t.isObjectExpression(nodeToPickFrom);
                const propertiesToPick = init.expressions[0].properties.map(
                  prop => prop.value.name
                );
                path.replaceWith(
                  t.variableDeclaration(node.kind, [
                    t.variableDeclarator(
                      t.identifier(node.declarations[0].id.name),
                      t.objectExpression(
                        propertiesToPick.map(
                          prop => (
                            t.identifier(node.declarations[0].id.name),
                            t.objectProperty(
                              t.identifier(prop),
                              t.memberExpression(
                                t.identifier(pickObject),
                                t.identifier(prop)
                              )
                            )
                          )
                        )
                      )
                    )
                  ])
                );
              }
            }
          }
        }
      }
    }
  };
}