List fiat deposit bank accounts grouped by asset. The response is an array; only USD is configured currently, and future currencies are returned as additional groups. A configured asset with no provisioned account is returned with an empty deposit_accounts array.

Each bank account entry carries its status, the bank and recipient details, and a payment_methods array. Payment methods are returned only while the account is ACTIVE; an account that moves to PENDING or SUSPENDED stays visible, but with an empty payment_methods array.

Each payment method has an uppercase type (US_ACH, US_FEDWIRE, SWIFT, or US_RTP) plus the routing fields required by that method. Use US_FEDWIRE for US domestic wire transfers and SWIFT for international SWIFT instructions. When a method includes a memo, include it in your transfer so the deposit can be matched.