Why there are two orders in the latest_receipts_info and in_app collection except that the transaction_id field is different and the other fields are identical. Personally think that these two orders should refer to the same transaction, because the value of expires_date is exactly the same.
"in_app":[
{
"quantity":"1",
"product_id":"9108",
"transaction_id":"350000592451801",
"original_transaction_id":"350000562336191",
"purchase_date":"2020-02-15 05:11:45 Etc/GMT",
"purchase_date_ms":"1581743505000",
"purchase_date_pst":"2020-02-14 21:11:45 America/Los_Angeles",
"original_purchase_date":"2019-12-22 10:53:12 Etc/GMT",
"original_purchase_date_ms":"1577011992000",
"original_purchase_date_pst":"2019-12-22 02:53:12 America/Los_Angeles",
"expires_date":"2020-03-15 04:11:45 Etc/GMT",
"expires_date_ms":"1584245505000",
"expires_date_pst":"2020-03-14 21:11:45 America/Los_Angeles",
"web_order_line_item_id":"350000213135168",
"is_trial_period":"false",
"is_in_intro_offer_period":"false"
},
],
"latest_receipts_info":[{
"quantity":"1",
"product_id":"9108",
"transaction_id":"350000592451802",
"original_transaction_id":"350000562336191",
"purchase_date":"2020-02-15 05:11:45 Etc/GMT",
"purchase_date_ms":"1581743505000",
"purchase_date_pst":"2020-02-14 21:11:45 America/Los_Angeles",
"original_purchase_date":"2019-12-22 10:53:12 Etc/GMT",
"original_purchase_date_ms":"1577011992000",
"original_purchase_date_pst":"2019-12-22 02:53:12 America/Los_Angeles",
"expires_date":"2020-03-15 04:11:45 Etc/GMT",
"expires_date_ms":"1584245505000",
"expires_date_pst":"2020-03-14 21:11:45 America/Los_Angeles",
"web_order_line_item_id":"350000213135168",
"is_trial_period":"false",
"is_in_intro_offer_period":"false",
"subscription_group_identifier":"20449932"
}
],
"latest_receipt_info":[
{
"quantity":"1",
"product_id":"9110",
"transaction_id":"190000605094548",
"original_transaction_id":"190000605094548",
"purchase_date":"2019-04-16 15:36:42 Etc/GMT",
"purchase_date_ms":"1555429002000",
"purchase_date_pst":"2019-04-16 08:36:42 America/Los_Angeles",
"original_purchase_date":"2019-04-16 15:36:44 Etc/GMT",
"original_purchase_date_ms":"1555429004000",
"original_purchase_date_pst":"2019-04-16 08:36:44 America/Los_Angeles",
"expires_date":"2020-04-16 15:36:42 Etc/GMT",
"expires_date_ms":"1587051402000",
"expires_date_pst":"2020-04-16 08:36:42 America/Los_Angeles",
"web_order_line_item_id":"190000180526337",
"is_trial_period":"false",
"is_in_intro_offer_period":"true",
"subscription_group_identifier":"20449932"
},
{
"quantity":"1",
"product_id":"9110",
"transaction_id":"190000762220985",
"original_transaction_id":"190000605094548",
"purchase_date":"2020-04-16 15:36:42 Etc/GMT",
"purchase_date_ms":"1587051402000",
"purchase_date_pst":"2020-04-16 08:36:42 America/Los_Angeles",
"original_purchase_date":"2019-04-16 15:36:44 Etc/GMT",
"original_purchase_date_ms":"1555429004000",
"original_purchase_date_pst":"2019-04-16 08:36:44 America/Los_Angeles",
"expires_date":"2021-04-16 15:36:42 Etc/GMT",
"expires_date_ms":"1618587402000",
"expires_date_pst":"2021-04-16 08:36:42 America/Los_Angeles",
"web_order_line_item_id":"190000180526338",
"is_trial_period":"false",
"is_in_intro_offer_period":"false",
"subscription_group_identifier":"20449932"
}
],