param is a JSON-serialized string. The table below describes its decoded logical fields.| Parameter name | Required | Type of data | Length | Example | Description |
|---|---|---|---|---|---|
| timestamp | Y | long | - | 1678356680000 | Current timestamp |
| mchOrderId | Y | string | 10-32 | CCP20220428011068111 | Merchant order id (unique for merchant), 1-32 characters |
| idempotencyId | Y | string | 10-32 | - | Idempotency ID KEY, format:letter + space,10-30 characters |
| amount | Y | long | - | 50000 | Payout amount (unit: cents) |
| accountNo | Y | string | 1-50 | - | Beneficiary account |
| accountName | Y | string | 1-128 | - | Payee Name |
| payMethodCode | Y | string | - | Reference List | payMethodCode |
| transferCode | Y | string | - | Reference List | Transfer code |
| accountType | Y | string | - | Account type ( MOBILE_NUMBER , BANK_ACCOUNT ) | |
| remark | N | string | 1-256 | - | Remark |