Method: externaltransactions.createexternaltransaction

curl \   -X POST \   'https://androidpublisher.googleapis.com/androidpublisher/v3/applications/com.example.app/externalTransactions?externalTransactionId=exampleExternalTransactionId' \   -H 'Accept: application/json' \   -H 'Authorization: Bearer [YOUR_ACCESS_TOKEN]' \   -H 'Content-Type: application/json' \   -d '{ \     "originalPreTaxAmount": { \       "currency": "USD", \       "priceMicros": "1000000" \     }, \     "originalTaxAmount": { \       "currency": "USD", \       "priceMicros": "100000" \     }, \     "transactionTime": "2023-05-05T12:00:00Z", \     "oneTimeTransaction": { \       "externalTransactionToken": "token-123" \     }, \     "userTaxAddress": { \       "regionCode": "US" \     } \   }'

{   "createTime": "2023-04-20T14:23:18.121Z",   "currentPreTaxAmount": {     "currency": "USD",     "priceMicros": "12000000"   },   "currentTaxAmount": {     "currency": "USD",     "priceMicros": "1200000"   },   "externalTransactionId": "ext-trans-id-1234",   "oneTimeTransaction": {     "externalTransactionToken": "one-time-token-abc"   },   "originalPreTaxAmount": {     "currency": "USD",     "priceMicros": "15000000"   },   "originalTaxAmount": {     "currency": "USD",     "priceMicros": "1500000"   },   "packageName": "com.example.app",   "recurringTransaction": {     "externalSubscription": {       "subscriptionType": "RECURRING"     },     "externalTransactionToken": "recurring-token-xyz",     "initialExternalTransactionId": "ext-trans-id-5678",     "otherRecurringProduct": {}   },   "testPurchase": {},   "transactionProgramCode": 11,   "transactionState": "TRANSACTION_REPORTED",   "transactionTime": "2023-04-20T14:20:00.000Z",   "userTaxAddress": {     "regionCode": "US"   } }