Is that possible to insert .json via Developper Console to create records?

We have some archived .json data as below, could we use Developper Console to create records in Salesforce?
Thank you!
{
"opp": {
"method": "POST",
"url": "/services/data/v37.0/sobjects/Opportunity",
"referenceId": "Opportunitiesopp_78537",
"body": {
"REMigrationData__c": "21",
"CampaignId": "7010G000000oVlTQAU",
"ReceiptStatus__c": "Do Not Receipt",
"Fund__c": "z-2100-z-Area of Greatest Need",
"HistoricalBatchNumber__c": "2007-86",
"HistoricalGiftID__c": "2007-63945",
"CloseDate": "2007-03-08T00:00:00",
"Close_Gift_Date__c": "2007-03-08T00:00:00",
"Name": " Donation 3/8/2007 12:00:00 AM",
"Amount": 44.6000,
"RecordTypeId": "012F0000001DAEg",
"AccountId": "0010G000028JUVGQA4",
"StageName": "Posted",
"npe01__Do_Not_Automatically_Create_Payment__c": true,
"GiftCode__c": "z-MIMF",
"GiftSubtype__c": "z-Donation (one-off)",
"Type": "Cash",
"npsp__Acknowledgment_Status__c": "To Be Acknowledged",
"TaxReceiptsNPSP__Receiptable_Amount__c": 44.6,
"TaxReceiptsNPSP__ReceiptQueue__c": "",
"Description": "\r\n",
"OppPayment_Payment_Method__c": "Cash",
"AuthorizationCode__c": null
}