EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"72e980fe58b52c84c88e20a1922304dd37fd0945813b0eb0c33b6b0a2058b929","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"d4fdd4ec-b322-4b4e-ad66-891174727c02\"}}"}]}