curl -X POST 'https://crypto-api.yativo.com/api/v1/assets/add-asset' \
  -H 'Authorization: Bearer YOUR_ACCESS_TOKEN' \
  -H 'Content-Type: application/json' \
  -d '{
    "account_id": "acc_01HX9KZMB3F7VNQP8R2WDGT4E5",
    "chain": "solana",
    "ticker": "USDC_SOL"
  }'

{
  "status": "success",
  "message": "Asset created successfully",
  "data": {
    "asset_id": "ast_01HX9KZMB3F7VNQP8R2WDGT4E6",
    "account_id": "acc_01HX9KZMB3F7VNQP8R2WDGT4E5",
    "chain": "solana",
    "ticker": "USDC_SOL",
    "wallet_address": "7nZ9X4mQkLpR3sVwC8tF2bG6hJ5nM1yK",
    "status": "active",
    "created_at": "2026-03-26T12:00:00Z"
  }
}