This webhook is triggered when Bitpanda initiates send money to partner account
| object | 
Return a 200, 201, 202 or 204 status to indicate that the data was received successfully
{- "params": {- "pid": "1234abcd-12ab-12ab-12ab-123446abcdef",
- "trade_id": 1234567,
- "reference": "bitpanda-123456-transfer",
- "timestamp": 1646405271,
- "amount_sent": "5000.00000000",
- "fiat_id": "b88b8466-efe3-11eb-b56f-0691764446a7",
- "fiat_balance": "12345.00000000"
 }
}