<?xml version="1.0" encoding="UTF-8"?>
<PermissionSet xmlns="http://soap.sforce.com/2006/04/metadata">

    <label>Org Snapshot big obj Permission Set</label>
    <fieldPermissions>
        <editable>true</editable>
        <field>Org_Snapshot_big_obj__b.Sales_Rep__c</field>
        <readable>true</readable>
    </fieldPermissions>

    <fieldPermissions>
        <editable>true</editable>
        <field>Org_Snapshot_big_obj__b.Top_Tier_150__c</field>
        <readable>true</readable>
    </fieldPermissions>
</PermissionSet>

<?xml version="1.0" encoding="UTF-8"?>
<CustomObject xmlns="http://soap.sforce.com/2006/04/metadata">
    <deploymentStatus>Deployed</deploymentStatus>
    <fields>
        <fullName>Organization_Name__c</fullName>
        <label>Organization Name</label>
        <length>50</length>
        <required>true</required>
        <type>Text</type>
        <unique>false</unique>
    </fields>

    <fields>
        <fullName>Sales_Rep__c</fullName>
        <label>Sales Rep</label>
        <length>50</length>
        <required>false</required>
        <type>Text</type>
        <unique>false</unique>
    </fields>

    <fields>
        <fullName>Top_Tier_150__c</fullName>
        <label>Top Tier 150</label>
        <required>false</required>
        <length>120</length>
        <type>Text</type>
        <unique>false</unique>
    </fields>

    <fields>
        <fullName>CreatedBy</fullName>
        <required>false</required>
        <referenceTo>User</referenceTo>
        <type>Lookup</type>
    </fields>
    <indexes>
        <fullName>OrgSnapshotIndex</fullName>
        <label>Org Snapshot Index</label>
        <fields>
            <name>Organization_Name__c</name>
            <sortDirection>DESC</sortDirection>
        </fields>
    </indexes>

    <label>Org Snapshot Big Object</label>
    <pluralLabel>Org Snapshots</pluralLabel>
</CustomObject>

<?xml version="1.0" encoding="UTF-8"?>
<Package xmlns="http://soap.sforce.com/2006/04/metadata">
    <types>
        <members>*</members>
        <name>CustomObject</name>
    </types>
    <types>
        <members>*</members>
        <name>PermissionSet</name>
    </types>
    <version>41.0</version>
</Package>

objects
  Org_Snapshot_big_obj__b.object
permissionsets
  Org_Snapshot_big_obj.permissionset
package.xml