curl --request POST \
  --url https://api.sandbox.sardine.ai/v1/payment-method/ach \
  --header 'Content-Type: application/json' \
  --data '{
  "processor_token": "<string>",
  "bank_aggregator": "plaid",
  "aggregator_data": {
    "auth_response": "<string>",
    "balance_response": "<string>",
    "identity_response": "<string>",
    "transaction_response": "<string>",
    "aggregator_type": "<string>"
  }
}'

{
  "bankAccountId": "5b26b598-a880-4e32-8c41-126aa0206857",
  "accountNumber": "98322271627",
  "name": "John Doe",
  "officialName": "JP Morgan Chase Checking account",
  "routingNumber": "322271627",
  "subtype": "checking",
  "type": "string",
  "wireRoutingNUmber": "32222171627",
  "institutionName": "JP Morgan Chase",
  "status": "connected"
}