curl --request GET \
  --url https://synthesis.trade/api/v1/wallet/{wallet_id}/transfers \
  --header 'X-API-KEY: <api-key>'

{
  "success": true,
  "response": [
    {
      "venue": "polymarket",
      "tx_hash": "0xa1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2",
      "transfer_type": "DEPOSIT",
      "asset_type": "ERC20",
      "asset_id": "USDC.e",
      "address": "0x1234567890abcdef1234567890abcdef12345678",
      "from_address": "0x742d35Cc6634C0532925a3b844Bc454e4438f44e",
      "to_address": "0x1234567890abcdef1234567890abcdef12345678",
      "amount": "100.000",
      "type": "DEPOSIT",
      "created_at": "2026-01-01T00:00:00"
    },
    {
      "venue": "kalshi",
      "tx_hash": "5QqJcC8Rj9o3v7x2Yp4mN6bT1rE8uKzA2sD4fG7hJ9kL",
      "transfer_type": "DEPOSIT",
      "asset_type": "SPL_TOKEN",
      "asset_id": "USDC",
      "address": "7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",
      "from_address": "...",
      "to_address": "7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",
      "amount": "50.000",
      "type": "DEPOSIT",
      "created_at": "2025-01-15T11:00:00"
    }
  ]
}