{"symbol": "SAMSUNGUSD", "markets": [{"exchange": "lighter", "symbol": "SAMSUNGUSD", "price": 163.283, "funding_rate": 4e-06, "open_interest": 13739.896, "volume_24h": 504064.864115, "market_id": 162, "source_symbol": "SAMSUNGUSD", "best_bid": null, "best_ask": null}], "opportunity": {"symbol": "SAMSUNGUSD", "open_spread": 0.0, "open_spread_text": "0.00% / 0.00%", "exchanges": "lighter", "exchange_html": "<span class='venue-b'>lighter</span>", "funding_text": "0.0004%/h / 0.0004%/h", "funding_rate": 4e-06, "index_spread": null, "index_spread_text": "--/--", "volume_text": "504,064.86", "volume_24h": 504064.864115, "detail_url": "/coin?symbol=SAMSUNGUSD", "funding_url": "/funding?symbol=SAMSUNGUSD"}, "spreads": []}