curl --request GET \
  --url https://api.onswitch.xyz/wallet/{wallet_id}/transactions \
  --header 'x-service-key: <api-key>'

{
  "success": true,
  "message": "Wallet transactions fetched successfully",
  "timestamp": "2026-04-18T14:22:08.631Z",
  "data": [
    {
      "reference": "2a96f96e-f29e-49de-913d-17c4ea23a517",
      "amount": 5,
      "asset": "base:usdc",
      "type": "send",
      "status": "successful",
      "date": "2026-04-18T09:43:11.000Z",
      "transaction_hash": "0xd078bb42505b9e80dc40d9e93753c83a8019e8bfc8990e352bfce0379beb2354",
      "explorer_url": "https://blockscan.com/tx/0xd078bb42505b9e80dc40d9e93753c83a8019e8bfc8990e352bfce0379beb2354",
      "sender": "0xef6e423ad6ad3855c38417ef4d6a459126009d74",
      "receiver": "0x968a31b0b3bc698e75cd030cd2a69b7395b190da"
    },
    {
      "reference": "4e55e9f4-55ea-4df4-9cea-4e1f7b9cf759",
      "amount": 0.181067,
      "asset": "polygon:usdc",
      "type": "fee",
      "status": "successful",
      "date": "2026-04-18T09:43:10.000Z",
      "transaction_hash": "0xfa93cefb230af021499c3529ea50e934f44964d2261b8f1c15220a7f764713f3",
      "explorer_url": "https://blockscan.com/tx/0xfa93cefb230af021499c3529ea50e934f44964d2261b8f1c15220a7f764713f3",
      "sender": "0xef6e423ad6ad3855c38417ef4d6a459126009d74",
      "receiver": "0xbeb44c790dbe563aff6e649d42ebc44cbde92dc0"
    },
    {
      "reference": "53cc6c5b-e323-4f0f-acad-c4e39259176e",
      "amount": 15,
      "asset": "polygon:usdc",
      "type": "receive",
      "status": "successful",
      "date": "2026-04-18T09:15:56.000Z",
      "transaction_hash": "0xbeab691e6a9dee2d52d4d656676a712257fd075740e7278065d2f6458d5070da",
      "explorer_url": "https://blockscan.com/tx/0xbeab691e6a9dee2d52d4d656676a712257fd075740e7278065d2f6458d5070da",
      "sender": "0xa85c29b94f8a22a7268facee89ef4eca051be2ce",
      "receiver": "0xef6e423ad6ad3855c38417ef4d6a459126009d74"
    }
  ]
}